[Braedon]

No worries! I also just wanted to let you know that I have run into similar issues using the Teros 11 files where it won’t record all of the measurements.

[Braedon]

For anyone who would be interested in using these radio modules with modular sensors, I was able to transfer modular sensor readings from a Mayfly through the XBee Pro S3B to another XBee Pro S3B in transparent mode using the following lines of code in my void loop() function:

digitalWrite(xbeeSleepPin, LOW); delay(100); dataLogger.printSensorDataCSV(&Serial1); delay(100); digitalWrite(xbeeSleepPin, HIGH);

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digitalWrite(xbeeSleepPin, LOW); delay(100); dataLogger.printSensorDataCSV(&Serial1); delay(100); digitalWrite(xbeeSleepPin, HIGH);

Here, dataLogger is just the Logger object. The xbeeSleepPin is 23. I also used the following lines of code in my setup() function:

// Setup XBee pinMode(xbeeRegulatorPin, OUTPUT); pinMode(xbeeSleepPin, OUTPUT); digitalWrite(xbeeRegulatorPin, HIGH); // Supply power to the XBee regulator Serial1.begin(xbeeBaud); // Begin UART-1 communication Wire.begin(); digitalWrite(xbeeSleepPin, HIGH); // Put XBee in sleep mode

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// Setup XBee pinMode(xbeeRegulatorPin, OUTPUT); pinMode(xbeeSleepPin, OUTPUT); digitalWrite(xbeeRegulatorPin, HIGH);  // Supply power to the XBee regulator Serial1.begin(xbeeBaud);  // Begin UART-1 communication Wire.begin(); digitalWrite(xbeeSleepPin, HIGH);  // Put XBee in sleep mode

The xbeeRegulatorPin is 18, and the xbeeBaud is 9600.

[Braedon]

@srgdamiano could I get your help with these h/cpp files I created for the Teros 12 sensors? I am having some issues with my sensors not getting values other than -9999 when I have multiple Teros 12 sensors connected. When I use the Teros 11 modules, they all record together, which leads me to believe I set up my h/cpp files wrong. Could I get your help on this? Here is my cpp file to start:

/** * @file MeterTeros12.cpp * @copyright 2017-2022 Stroud Water Research Center * Part of the EnviroDIY ModularSensors library for Arduino * @author Written By: Anthony Aufdenkampe <aaufdenkampe@limno.com> * Edited by Sara Geleskie Damiano <sdamiano@stroudcenter.org> * * @brief Implements the MeterTeros12 class. */ #include "MeterTeros12.h" bool MeterTeros12::getResults(void) { // Set up the float variables for receiving data float raw = -9999; float temp = -9999; float ec = -9999; // Check if this the currently active SDI-12 Object bool wasActive = _SDI12Internal.isActive(); // If it wasn't active, activate it now. // Use begin() instead of just setActive() to ensure timer is set // correctly. if (!wasActive) _SDI12Internal.begin(); // Empty the buffer _SDI12Internal.clearBuffer(); MS_DBG(getSensorNameAndLocation(), F("is reporting:")); String getDataCommand = ""; getDataCommand += _SDI12address; // SDI-12 command to get data [address][D][dataOption][!] getDataCommand += "D0!"; _SDI12Internal.sendCommand(getDataCommand, _extraWakeTime); delay(30); // It just needs this little delay MS_DEEP_DBG(F(" >>>"), getDataCommand); // Wait for the first few charaters to arrive. The response from a data // request should always have more than three characters uint32_t start = millis(); while (_SDI12Internal.available() < 3 && (millis() - start) < 1500) { // wait } // read the returned address to remove it from the buffer auto returnedAddress = static_cast<char>(_SDI12Internal.read()); // print out a warning if the address doesn't match up if (returnedAddress != _SDI12address) { MS_DBG(F("Warning, expecting data from"), _SDI12address, F("but got data from"), returnedAddress); } // Start printing out the returned data MS_DEEP_DBG(F(" <<<"), returnedAddress); // read the '+' out of the buffer, and print it if we're debugging #ifdef MS_SDI12SENSORS_DEBUG_DEEP MS_DEEP_DBG(F(" <<<"), static_cast<char>(_SDI12Internal.read())); #else _SDI12Internal.read(); #endif // Read the raw VWC counts raw = _SDI12Internal.parseFloat(SKIP_NONE); MS_DEEP_DBG(F(" <<<"), String(raw, 10)); // read the next '+' out of the buffer #ifdef MS_SDI12SENSORS_DEBUG_DEEP MS_DEEP_DBG(F(" <<<"), static_cast<char>(_SDI12Internal.read())); #else _SDI12Internal.read(); #endif // Now read the temperature temp = _SDI12Internal.parseFloat(SKIP_NONE); MS_DEEP_DBG(F(" <<<"), String(temp, 10)); // read the next '+' out of the buffer #ifdef MS_SDI12SENSORS_DEBUG_DEEP MS_DEEP_DBG(F(" <<<"), static_cast<char>(_SDI12Internal.read())); #else _SDI12Internal.read(); #endif // Now read the electrical conductivity ec = _SDI12Internal.parseFloat(SKIP_NONE); MS_DEEP_DBG(F(" <<<"), String(ec, 10)); // read and dump anything else while (_SDI12Internal.available()) { #ifdef MS_SDI12SENSORS_DEBUG_DEEP MS_DEEP_DBG(F(" <<<"), static_cast<char>(_SDI12Internal.read())); #else _SDI12Internal.read(); #endif } // Empty the buffer again _SDI12Internal.clearBuffer(); // De-activate the SDI-12 Object // Use end() instead of just forceHold to un-set the timers if (!wasActive) _SDI12Internal.end(); MS_DBG(F("Raw VWC Counts:"), raw); MS_DBG(F("Raw Temperature Value:"), temp); MS_DBG(F("Raw Electrical Conductivity Value:"), ec); // Set up the float variables for calculated variable float ea = -9999; float VWC = -9999; // Calculate the dielectric EA from the raw count value. // Equation 8 from the Teros 12 user manual: // http://publications.metergroup.com/Manuals/20587_TEROS11-12_Manual_Web.pdf if (raw < 0 || raw > 5000) { MS_DBG( F("WARNING: raw results out of range (0-5000)! Cannot calculate " "Ea or VWC")); raw = -9999; } if (raw != -9999) { ea = ((2.887e-9 * (raw * raw * raw)) - (2.08e-5 * (raw * raw)) + (5.276e-2 * raw) - 43.39) * ((2.887e-9 * (raw * raw * raw)) - (2.08e-5 * (raw * raw)) + (5.276e-2 * raw) - 43.39); MS_DBG(F("Calculated Ea:"), ea); } // Calculate the VWC from EA using the Topp equation // range check if (ea < 0 || ea > 350) { MS_DBG(F("WARNING: Ea results out of range (0-350)! Cannot calculate " "VWC")); ea = -9999; } // calculate if (ea != -9999) { VWC = (4.3e-6 * (ea * ea * ea)) - (5.5e-4 * (ea * ea)) + (2.92e-2 * ea) - 5.3e-2; VWC *= 100; // Convert to actual percent MS_DBG(F("Calculated VWC:"), ea); if (VWC < 0) { VWC = 0; MS_DBG(F("Setting negative VWC to 0")); } if (VWC > 100) { VWC = 100; MS_DBG(F("Setting VWC >100 to 100")); } } // VWC = 3.879e-4*raw-0.6956; // equation for mineral soils // range check on temp; range is - 40°C to + 50°C if (temp < -50 || temp > 60) { temp = -9999; MS_DBG(F("WARNING: temperature results out of range (-50-60)!")); } verifyAndAddMeasurementResult(TEROS12_COUNT_VAR_NUM, raw); verifyAndAddMeasurementResult(TEROS12_TEMP_VAR_NUM, temp); verifyAndAddMeasurementResult(TEROS12_EA_VAR_NUM, ea); verifyAndAddMeasurementResult(TEROS12_VWC_VAR_NUM, VWC); verifyAndAddMeasurementResult(TEROS12_EC_VAR_NUM, ec); return temp != -9999; }

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/** * @file MeterTeros12.cpp * @copyright 2017-2022 Stroud Water Research Center * Part of the EnviroDIY ModularSensors library for Arduino * @author Written By: Anthony Aufdenkampe <aaufdenkampe@limno.com> * Edited by Sara Geleskie Damiano <sdamiano@stroudcenter.org> * * @brief Implements the MeterTeros12 class. */   #include "MeterTeros12.h"     bool MeterTeros12::getResults(void) {     // Set up the float variables for receiving data     float raw  = -9999;     float temp = -9999;     float ec = -9999;       // Check if this the currently active SDI-12 Object     bool wasActive = _SDI12Internal.isActive();     // If it wasn't active, activate it now.     // Use begin() instead of just setActive() to ensure timer is set     // correctly.     if (!wasActive) _SDI12Internal.begin();     // Empty the buffer     _SDI12Internal.clearBuffer();       MS_DBG(getSensorNameAndLocation(), F("is reporting:"));     String getDataCommand = "";     getDataCommand += _SDI12address;     // SDI-12 command to get data [address][D][dataOption][!]     getDataCommand += "D0!";     _SDI12Internal.sendCommand(getDataCommand, _extraWakeTime);     delay(30);  // It just needs this little delay     MS_DEEP_DBG(F("    >>>"), getDataCommand);       // Wait for the first few charaters to arrive.  The response from a data     // request should always have more than three characters     uint32_t start = millis();     while (_SDI12Internal.available() < 3 && (millis() - start) < 1500) {         // wait     }     // read the returned address to remove it from the buffer     auto returnedAddress = static_cast<char>(_SDI12Internal.read());     // print out a warning if the address doesn't match up     if (returnedAddress != _SDI12address) {         MS_DBG(F("Warning, expecting data from"), _SDI12address,                F("but got data from"), returnedAddress);     }     // Start printing out the returned data     MS_DEEP_DBG(F("    <<<"), returnedAddress);       // read the '+' out of the buffer, and print it if we're debugging #ifdef MS_SDI12SENSORS_DEBUG_DEEP     MS_DEEP_DBG(F("    <<<"), static_cast<char>(_SDI12Internal.read())); #else     _SDI12Internal.read(); #endif       // Read the raw VWC counts     raw = _SDI12Internal.parseFloat(SKIP_NONE);     MS_DEEP_DBG(F("    <<<"), String(raw, 10));       // read the next '+' out of the buffer #ifdef MS_SDI12SENSORS_DEBUG_DEEP     MS_DEEP_DBG(F("    <<<"), static_cast<char>(_SDI12Internal.read())); #else     _SDI12Internal.read(); #endif       // Now read the temperature     temp = _SDI12Internal.parseFloat(SKIP_NONE);     MS_DEEP_DBG(F("    <<<"), String(temp, 10));       // read the next '+' out of the buffer #ifdef MS_SDI12SENSORS_DEBUG_DEEP     MS_DEEP_DBG(F("    <<<"), static_cast<char>(_SDI12Internal.read())); #else     _SDI12Internal.read(); #endif       // Now read the electrical conductivity     ec = _SDI12Internal.parseFloat(SKIP_NONE);     MS_DEEP_DBG(F("    <<<"), String(ec, 10));       // read and dump anything else     while (_SDI12Internal.available()) { #ifdef MS_SDI12SENSORS_DEBUG_DEEP         MS_DEEP_DBG(F("    <<<"), static_cast<char>(_SDI12Internal.read())); #else         _SDI12Internal.read(); #endif     }       // Empty the buffer again     _SDI12Internal.clearBuffer();       // De-activate the SDI-12 Object     // Use end() instead of just forceHold to un-set the timers     if (!wasActive) _SDI12Internal.end();       MS_DBG(F("Raw VWC Counts:"), raw);     MS_DBG(F("Raw Temperature Value:"), temp);     MS_DBG(F("Raw Electrical Conductivity Value:"), ec);       // Set up the float variables for calculated variable     float ea  = -9999;     float VWC = -9999;       // Calculate the dielectric EA from the raw count value.     // Equation 8 from the Teros 12 user manual:     // http://publications.metergroup.com/Manuals/20587_TEROS11-12_Manual_Web.pdf     if (raw < 0 || raw > 5000) {         MS_DBG(             F("WARNING:  raw results out of range (0-5000)!  Cannot calculate "               "Ea or VWC"));         raw = -9999;     }     if (raw != -9999) {         ea = ((2.887e-9 * (raw * raw * raw)) - (2.08e-5 * (raw * raw)) +               (5.276e-2 * raw) - 43.39) *             ((2.887e-9 * (raw * raw * raw)) - (2.08e-5 * (raw * raw)) +              (5.276e-2 * raw) - 43.39);         MS_DBG(F("Calculated Ea:"), ea);     }       // Calculate the VWC from EA using the Topp equation     // range check     if (ea < 0 || ea > 350) {         MS_DBG(F("WARNING:  Ea results out of range (0-350)!  Cannot calculate "                  "VWC"));         ea = -9999;     }     // calculate     if (ea != -9999) {         VWC = (4.3e-6 * (ea * ea * ea)) - (5.5e-4 * (ea * ea)) +             (2.92e-2 * ea) - 5.3e-2;         VWC *= 100;  // Convert to actual percent         MS_DBG(F("Calculated VWC:"), ea);         if (VWC < 0) {             VWC = 0;             MS_DBG(F("Setting negative VWC to 0"));         }         if (VWC > 100) {             VWC = 100;             MS_DBG(F("Setting VWC >100 to 100"));         }     }       // VWC = 3.879e-4*raw-0.6956;  // equation for mineral soils       // range check on temp; range is - 40°C to + 50°C     if (temp < -50 || temp > 60) {         temp = -9999;         MS_DBG(F("WARNING:  temperature results out of range (-50-60)!"));     }       verifyAndAddMeasurementResult(TEROS12_COUNT_VAR_NUM, raw);     verifyAndAddMeasurementResult(TEROS12_TEMP_VAR_NUM, temp);     verifyAndAddMeasurementResult(TEROS12_EA_VAR_NUM, ea);     verifyAndAddMeasurementResult(TEROS12_VWC_VAR_NUM, VWC);     verifyAndAddMeasurementResult(TEROS12_EC_VAR_NUM, ec);       return temp != -9999; }

 

[Braedon]

Yes, these two modules can be set up like a wire. I got a Mayfly to send information over the Pro S3B module to another module connected to a computer. I set them up on the XCTU in transparent mode, set the network IDs to be the same, and told the sender XBee what the serial address is of the receiver XBee. In transparent mode, anytime data is printed to the UART it is automatically sent out of the radio, which is all I really need for the time being. My main question is how to bridge the gap between 900 MHz radio modules and the modular sensors library.

[Braedon]

Okay, so what do you think would be the best way to pull out the data generated from the logger object’s logData()? If it is easy to access it, then I feel it shouldn’t be too hard to just jump to a Serial1.print() statement once the logData() method is complete to send the data. Am I thinking this through correctly?

[Braedon]

@srgdamiano would you know if the XBee Pro S3B modules can be used with the ModularSensors library? I know how to send data over them using Serial1.print(), but I would like to use these 900 MHz modules with ModularSensors if that is possible. Thanks!

[Braedon]

Can a 900 MHz XBee radio be used with the ModularSensors library? I noticed that there is are DigiXBee.cpp and DigiXBee.h files in the modems folder. Can modem objects created with that class be used with the logAndPublishData() function found in most ModularSensor examples that use XBees, or is there a different way of integrating 900 MHz XBee radios with ModularSensors?

[Braedon]

@srgdamiano I made a header and cpp file for the Teros 12 by copying the 11 files and adjusting them. When I try to use it, the outputs recorded to my SD card are all -9999 values, and the column headers for the variables are never added (but it will add the headers for the other variables besides the Teros). I get the same problem when I use the MeterTeros11 file, which I figured should still give me some results as it looks like it will just dump whatever is leftover in the data retrieval past the VWC counts and the temperature in the MeterTeros11.cpp file. Maybe I am using these objects incorrectly? Here is what I have for using the Teros11 class (the Teros sensors are at the bottom of my sensor objects):

/** ========================================================================= * @file simple_logging.ino * @brief A simple data logging example. * * @author Sara Geleskie Damiano <sdamiano@stroudcenter.org> * @copyright (c) 2017-2022 Stroud Water Research Center (SWRC) * and the EnviroDIY Development Team * This example is published under the BSD-3 license. * * Build Environment: Visual Studios Code with PlatformIO * Hardware Platform: EnviroDIY Mayfly Arduino Datalogger * * DISCLAIMER: * THIS CODE IS PROVIDED "AS IS" - NO WARRANTY IS GIVEN. * ======================================================================= */ // ========================================================================== // Include the libraries required for any data logger // ========================================================================== /** Start [includes] */ // The Arduino library is needed for every Arduino program. #include <Arduino.h> // EnableInterrupt is used by ModularSensors for external and pin change // interrupts and must be explicitly included in the main program. #include <EnableInterrupt.h> // Include the main header for ModularSensors #include <ModularSensors.h> /** End [includes] */ #include <AltSoftSerial.h> AltSoftSerial sonarSerial(6, -1); // ========================================================================== // Defines for the Arduino IDE // NOTE: These are ONLY needed to compile with the Arduino IDE. // If you use PlatformIO, you should set these build flags in your // platformio.ini // ========================================================================== /** Start [defines] */ //#ifndef TINY_GSM_RX_BUFFER //#define TINY_GSM_RX_BUFFER 64 //#endif //#ifndef TINY_GSM_YIELD_MS //#define TINY_GSM_YIELD_MS 2 //#endif //#ifndef MQTT_MAX_PACKET_SIZE //#define MQTT_MAX_PACKET_SIZE 240 //#endif /** End [defines] */ // ========================================================================== // Data Logging Options // ========================================================================== /** Start [logging_options] */ // The name of this program file const char* sketchName = "simple_logging_MaxBotix.ino"; // Logger ID, also becomes the prefix for the name of the data file on SD card const char* LoggerID = "22376"; // How frequently (in minutes) to log data const uint8_t loggingInterval = 1; // Your logger's timezone. const int8_t timeZone = -6; // Eastern Standard Time // NOTE: Daylight savings time will not be applied! Please use standard time! // Set the input and output pins for the logger // NOTE: Use -1 for pins that do not apply const int32_t serialBaud = 115200; // Baud rate for debugging const int8_t greenLED = 8; // Pin for the green LED const int8_t redLED = 9; // Pin for the red LED const int8_t buttonPin = 21; // Pin for debugging mode (ie, button pin) const int8_t wakePin = 31; // MCU interrupt/alarm pin to wake from sleep // Mayfly 0.x D31 = A7 // Set the wake pin to -1 if you do not want the main processor to sleep. // In a SAMD system where you are using the built-in rtc, set wakePin to 1 const int8_t sdCardPwrPin = -1; // MCU SD card power pin const int8_t sdCardSSPin = 12; // SD card chip select/slave select pin const int8_t sensorPowerPin = 22; // MCU pin controlling main sensor power /** End [logging_options] */ // ========================================================================== // Using the Processor as a Sensor // ========================================================================== /** Start [processor_sensor] */ #include <sensors/ProcessorStats.h> // Create the main processor chip "sensor" - for general metadata const char* mcuBoardVersion = "v1.1"; ProcessorStats mcuBoard(mcuBoardVersion); /** End [processor_sensor] */ // ========================================================================== // Maxim DS3231 RTC (Real Time Clock) // ========================================================================== /** Start [ds3231] */ #include <sensors/MaximDS3231.h> // Includes wrapper functions for Maxim DS3231 RTC // Create a DS3231 sensor object, using this constructor function: MaximDS3231 ds3231(1); /** End [ds3231] */ // ========================================================================== // MaxBotix sonar sensor for snow depth // ========================================================================== #include <sensors/MaxBotixSonar.h> const int32_t sonarHeight; const int8_t sonarPower = sensorPowerPin; const int8_t sonarTrigger = -1; const uint8_t sonarNumReadings = 3; MaxBotixSonar sonar(sonarSerial, sonarPower, sonarTrigger, sonarNumReadings); Variable* sonarRange = new MaxBotixSonar_Range(&sonar, "12345678-abcd-1234-ef00-1234567890ab"); float calculateSnowDepth(void) { float calculatedResult = -9999; // Always safest to start with a bad value float inputVar1 = sonarHeight; float inputVar2 = sonarRange->getValue(); // make sure both inputs are good if (inputVar1 != -9999 && inputVar2 != -9999) { calculatedResult = inputVar1 - inputVar2; } return calculatedResult; } // Properties of the calculated snow depth // The number of digits after the decimal place const uint8_t calculatedSnowDepthResolution = 0; // This must be a value from http://vocabulary.odm2.org/variablename/ const char* calculatedSnowDepthName = "Snow Depth"; // This must be a value from http://vocabulary.odm2.org/units/ const char* calculatedSnowDepthUnit = "mm"; // A short code for the variable const char* calculatedSnowDepthCode = "SNWD"; // The (optional) universallly unique identifier const char* calculatedSnowDepthUUID = "12345678-abcd-1234-ef00-1234567890ab"; Variable* calculatedSnowDepth = new Variable( calculateSnowDepth, calculatedSnowDepthResolution, calculatedSnowDepthName, calculatedSnowDepthUnit, calculatedSnowDepthCode, calculatedSnowDepthUUID); // ========================================================================== // Apogee sensors // ========================================================================== // Adafruit ADC voltage header file #include <sensors/TIADS1x15.h> #define boardADSi2cAddress 0x48 #define extraADSi2cAddress 0x49 const uint8_t apogeeNumReadings = 50; // How many readings to average for the apogee pyranometers and pyrgeometers float adsGain = 1; // ========================================================================== // Apogee SP-510-SS for incoming shortwave radiation // ========================================================================== const int8_t sp510Power = sensorPowerPin; const uint8_t sp510adsChannel = 2; TIADS1x15 sp510(sp510Power, sp510adsChannel, adsGain, boardADSi2cAddress, apogeeNumReadings); Variable* sp510Voltage = new TIADS1x15_Voltage(&sp510, "12345678-abcd-1234-ef00-1234567890ab"); const float sp510Calibration = 22; float calculateInShortRad(void) { float calculatedResult = -9999; // Always safest to start with a bad value float inputVar1 = sp510Voltage->getValue(); // make sure both input is good if (inputVar1 != -9999) { calculatedResult = inputVar1 * 1000 * sp510Calibration; } return calculatedResult; } // Properties of the calculated incoming shortwave radiation // The number of digits after the decimal place const uint8_t calculatedInShortRadResolution = 2; // This must be a value from http://vocabulary.odm2.org/variablename/ const char* calculatedInShortRadName = "Radiation, incoming shortwave"; // This must be a value from http://vocabulary.odm2.org/units/ const char* calculatedInShortRadUnit = "W/m^2"; // A short code for the variable const char* calculatedInShortRadCode = "ISWR"; // The (optional) universallly unique identifier const char* calculatedInShortRadUUID = "12345678-abcd-1234-ef00-1234567890ab"; Variable* radiationIncomingShortwave = new Variable( calculateInShortRad, calculatedInShortRadResolution, calculatedInShortRadName, calculatedInShortRadUnit, calculatedInShortRadCode, calculatedInShortRadUUID); // ========================================================================== // Apogee SP-610-SS for outgoing shortwave radiation // ========================================================================== const int8_t sp610Power = sensorPowerPin; const uint8_t sp610adsChannel = 3; TIADS1x15 sp610(sp610Power, sp610adsChannel, adsGain, boardADSi2cAddress, apogeeNumReadings); Variable* sp610Voltage = new TIADS1x15_Voltage(&sp610, "12345678-abcd-1234-ef00-1234567890ab"); const float sp610Calibration = 28.5; float calculateOutShortRad(void) { float calculatedResult = -9999; // Always safest to start with a bad value float inputVar1 = sp610Voltage->getValue(); // make sure both input is good if (inputVar1 != -9999) { calculatedResult = inputVar1 * 1000 * sp610Calibration; } return calculatedResult; } // Properties of the calculated outgoing shortwave radiation // The number of digits after the decimal place const uint8_t calculatedOutShortRadResolution = 2; // This must be a value from http://vocabulary.odm2.org/variablename/ const char* calculatedOutShortRadName = "Radiation, outgoing shortwave"; // This must be a value from http://vocabulary.odm2.org/units/ const char* calculatedOutShortRadUnit = "W/m^2"; // A short code for the variable const char* calculatedOutShortRadCode = "OSWR"; // The (optional) universallly unique identifier const char* calculatedOutShortRadUUID = "12345678-abcd-1234-ef00-1234567890ab"; Variable* radiationOutgoingShortwave = new Variable( calculateOutShortRad, calculatedOutShortRadResolution, calculatedOutShortRadName, calculatedOutShortRadUnit, calculatedOutShortRadCode, calculatedOutShortRadUUID); // ========================================================================== // Constants for longwave calculations // ========================================================================== // Steinhart-Hart equation constants for thermistor with 30 kOhm resistance at 25 deg C // Found on page 14 of SL-510-610 manual const float A_less = 0.000932960; // Temperatures less than 0 deg C const float B_less = 0.000221424; // Temperatures less than 0 deg C const float C_less = 0.000000126329; // Temperatures less than 0 deg C const float A_more = 0.000932794; // Temperatures more than 0 deg C const float B_more = 0.000221451; // Temperatures more than 0 deg C const float C_more = 0.000000126233; // Temperatures more than 0 deg C // Stefan-Boltzmann constant const float sb_const = 0.000000056704; // Volt power supply to the pyrgeometer thermistor const float powerPyrg = 3300; // ========================================================================== // Apogee SL-510-SS for incoming longwave radiation // ========================================================================== const int8_t sl510Power = sensorPowerPin; const uint8_t sl510ThermADSChannel = 0; const uint8_t sl510PyrgADSChannel = 1; TIADS1x15 sl510Therm(sl510Power, sl510ThermADSChannel, adsGain, boardADSi2cAddress, apogeeNumReadings); TIADS1x15 sl510Pyrg(sl510Power, sl510PyrgADSChannel, adsGain, boardADSi2cAddress, apogeeNumReadings); Variable* sl510ThermVoltage = new TIADS1x15_Voltage(&sl510Therm, "12345678-abcd-1234-ef00-1234567890ab"); Variable* sl510PyrgVoltage = new TIADS1x15_Voltage(&sl510Pyrg, "12345678-abcd-1234-ef00-1234567890ab"); const float K1in = 9.509; // calibration coefficient (K1) from apogee certificate const float K2in = 1.020; // calibration coefficient (K2) from apogee certificate float RtIn; // Thermistor resistance using half-bridge measurement float pyrgInTemp; float calculateInLongRad(void) { float calculatedResult = -9999; // Always safest to start with a bad value float inputVar1 = sl510ThermVoltage->getValue(); float inputVar2 = sl510PyrgVoltage->getValue(); // make sure both inputs are good if (inputVar1 != -9999 && inputVar2 != -9999) { RtIn = 24900 * (inputVar1 * 1000 / (powerPyrg - inputVar1 * 1000)); if (RtIn > 94980) { pyrgInTemp = 1 / (A_less + B_less * log(RtIn) + C_less * pow(log(RtIn), 3)); // for temperatures below 0 degC } else { pyrgInTemp = 1 / (A_more + B_more * log(RtIn) + C_more * pow(log(RtIn), 3)); // for temperatures above 0 degC } calculatedResult = K1in * inputVar2 + K2in * sb_const * pow(pyrgInTemp, 4); // Equation retrieved from product manual } return calculatedResult; } // Properties of the calculated incoming longwave radiation // The number of digits after the decimal place const uint8_t calculatedInLongRadResolution = 2; // This must be a value from http://vocabulary.odm2.org/variablename/ const char* calculatedInLongRadName = "Radiation, incoming longwave"; // This must be a value from http://vocabulary.odm2.org/units/ const char* calculatedInLongRadUnit = "W/m^2"; // A short code for the variable const char* calculatedInLongRadCode = "ILWR"; // The (optional) universallly unique identifier const char* calculatedInLongRadUUID = "12345678-abcd-1234-ef00-1234567890ab"; Variable* radiationIncomingLongwave = new Variable( calculateInLongRad, calculatedInLongRadResolution, calculatedInLongRadName, calculatedInLongRadUnit, calculatedInLongRadCode, calculatedInLongRadUUID); // ========================================================================== // Apogee SL-610-SS for outgoing longwave radiation // ========================================================================== const int8_t sl610Power = sensorPowerPin; const uint8_t sl610ThermADSChannel = 0; const uint8_t sl610PyrgADSChannel = 1; TIADS1x15 sl610Therm(sl610Power, sl610ThermADSChannel, adsGain, extraADSi2cAddress, apogeeNumReadings); TIADS1x15 sl610Pyrg(sl610Power, sl610PyrgADSChannel, adsGain, extraADSi2cAddress, apogeeNumReadings); Variable* sl610ThermVoltage = new TIADS1x15_Voltage(&sl610Therm, "12345678-abcd-1234-ef00-1234567890ab"); Variable* sl610PyrgVoltage = new TIADS1x15_Voltage(&sl610Pyrg, "12345678-abcd-1234-ef00-1234567890ab"); const float K1out; // calibration coefficient (K1) from apogee certificate const float K2out; // calibration coefficient (K2) from apogee certificate float RtOut; // Thermistor resistance using half-bridge measurement float pyrgOutTemp; float calculateOutLongRad(void) { float calculatedResult = -9999; // Always safest to start with a bad value float inputVar1 = sl610ThermVoltage->getValue(); float inputVar2 = sl610PyrgVoltage->getValue(); // make sure both input is good if (inputVar1 != -9999 && inputVar2 != -9999) { RtOut = 24900 * (inputVar1 / (powerPyrg - inputVar1)); if (RtOut > 94980) { pyrgOutTemp = 1 / (A_less + B_less * log(RtOut) + C_less * pow(log(RtOut), 3)); // for temperatures below 0 degC } else { pyrgOutTemp = 1 / (A_more + B_more * log(RtOut) + C_more * pow(log(RtOut), 3)); // for temperatures above 0 degC } calculatedResult = K1out * inputVar2 + K2out * sb_const * pow(pyrgOutTemp, 4); // Equation retrieved from product manual } return calculatedResult; } // Properties of the calculated incoming longwave radiation // The number of digits after the decimal place const uint8_t calculatedOutLongRadResolution = 2; // This must be a value from http://vocabulary.odm2.org/variablename/ const char* calculatedOutLongRadName = "Radiation, outgoing longwave"; // This must be a value from http://vocabulary.odm2.org/units/ const char* calculatedOutLongRadUnit = "W/m^2"; // A short code for the variable const char* calculatedOutLongRadCode = "OLWR"; // The (optional) universallly unique identifier const char* calculatedOutLongRadUUID = "12345678-abcd-1234-ef00-1234567890ab"; Variable* radiationOutgoingLongwave = new Variable( calculateOutLongRad, calculatedOutLongRadResolution, calculatedOutLongRadName, calculatedOutLongRadUnit, calculatedOutLongRadCode, calculatedOutLongRadUUID); // ========================================================================== // METER Teros 12 Soil Moisture Sensors // ========================================================================== #include <sensors/MeterTeros11.h> char add1 = "a"; // Address 1 at depth XXXX char add2 = "b"; // Address 2 at depth XXXX char add3 = "c"; // Address 3 at depth XXXX int8_t sdiPowerPin = sensorPowerPin; int8_t sdiDataPin = 7; MeterTeros11 probe1(add1, sdiPowerPin, sdiDataPin); MeterTeros11 probe2(add2, sdiPowerPin, sdiDataPin); MeterTeros11 probe3(add3, sdiPowerPin, sdiDataPin); Variable* rawVWCCounts1 = new MeterTeros11_Count(&probe1, "12345678-abcd-1234-ef00-1234567890ab"); Variable* soilTemp1 = new MeterTeros11_Temp(&probe1, "12345678-abcd-1234-ef00-1234567890ab"); Variable* soilEa1 = new MeterTeros11_Ea(&probe1, "12345678-abcd-1234-ef00-1234567890ab"); Variable* vwc1 = new MeterTeros11_VWC(&probe1, "12345678-abcd-1234-ef00-1234567890ab"); Variable* rawVWCCounts2 = new MeterTeros11_Count(&probe2, "12345678-abcd-1234-ef00-1234567890ab"); Variable* soilTemp2 = new MeterTeros11_Temp(&probe2, "12345678-abcd-1234-ef00-1234567890ab"); Variable* soilEa2 = new MeterTeros11_Ea(&probe2, "12345678-abcd-1234-ef00-1234567890ab"); Variable* vwc2 = new MeterTeros11_VWC(&probe2, "12345678-abcd-1234-ef00-1234567890ab"); Variable* rawVWCCounts3 = new MeterTeros11_Count(&probe3, "12345678-abcd-1234-ef00-1234567890ab"); Variable* soilTemp3 = new MeterTeros11_Temp(&probe3, "12345678-abcd-1234-ef00-1234567890ab"); Variable* soilEa3 = new MeterTeros11_Ea(&probe3, "12345678-abcd-1234-ef00-1234567890ab"); Variable* vwc3 = new MeterTeros11_VWC(&probe3, "12345678-abcd-1234-ef00-1234567890ab"); // ========================================================================== // Creating the Variable Array[s] and Filling with Variable Objects // ========================================================================== /** Start [variable_arrays] */ Variable* variableList[] = { new ProcessorStats_SampleNumber(&mcuBoard), new ProcessorStats_FreeRam(&mcuBoard), new ProcessorStats_Battery(&mcuBoard), new MaximDS3231_Temp(&ds3231), sonarRange, calculatedSnowDepth, sp510Voltage, radiationIncomingShortwave, sp610Voltage, radiationOutgoingShortwave, sl510ThermVoltage, sl510PyrgVoltage, radiationIncomingLongwave, sl610ThermVoltage, sl610PyrgVoltage, radiationOutgoingLongwave, rawVWCCounts1, soilTemp1, soilEa1, vwc1, rawVWCCounts2, soilTemp2, soilEa2, vwc2, rawVWCCounts3, soilTemp3, soilEa3, vwc3 // Additional sensor variables can be added here, by copying the syntax // for creating the variable pointer (FORM1) from the // <code>menu_a_la_carte.ino</code> example // The example code snippets in the wiki are primarily FORM2. }; const char* UUIDs[] = { "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", "12345678-abcd-1234-ef00-1234567890ab", // ... The number of UUID's must match the number of variables! "12345678-abcd-1234-ef00-1234567890ab", }; // Count up the number of pointers in the array int variableCount = sizeof(variableList) / sizeof(variableList[0]); // Create the VariableArray object VariableArray varArray; /** End [variable_arrays] */ // ========================================================================== // The Logger Object[s] // ========================================================================== /** Start [loggers] */ // Create a logger instance Logger dataLogger; /** End [loggers] */ // ========================================================================== // Working Functions // ========================================================================== /** Start [working_functions] */ // Flashes the LED's on the primary board void greenredflash(uint8_t numFlash = 4, uint8_t rate = 75) { for (uint8_t i = 0; i < numFlash; i++) { digitalWrite(greenLED, HIGH); digitalWrite(redLED, LOW); delay(rate); digitalWrite(greenLED, LOW); digitalWrite(redLED, HIGH); delay(rate); } digitalWrite(redLED, LOW); } /** End [working_functions] */ // ========================================================================== // Arduino Setup Function // ========================================================================== /** Start [setup] */ void setup() { // Start the primary serial connection Serial.begin(serialBaud); // Print a start-up note to the first serial port Serial.print(F("Now running ")); Serial.print(sketchName); Serial.print(F(" on Logger ")); Serial.println(LoggerID); Serial.println(); Serial.print(F("Using ModularSensors Library version ")); Serial.println(MODULAR_SENSORS_VERSION); // Set up pins for the LED's pinMode(greenLED, OUTPUT); digitalWrite(greenLED, LOW); pinMode(redLED, OUTPUT); digitalWrite(redLED, LOW); // Blink the LEDs to show the board is on and starting up greenredflash(); // Set the timezones for the logger/data and the RTC // Logging in the given time zone Logger::setLoggerTimeZone(timeZone); // It is STRONGLY RECOMMENDED that you set the RTC to be in UTC (UTC+0) Logger::setRTCTimeZone(0); // Set information pins dataLogger.setLoggerPins(wakePin, sdCardSSPin, sdCardPwrPin, buttonPin, greenLED); // Begin the variable array[s], logger[s], and publisher[s] varArray.begin(variableCount, variableList); dataLogger.begin(LoggerID, loggingInterval, &varArray); // Set up the sensors Serial.println(F("Setting up sensors...")); varArray.setupSensors(); // Create the log file, adding the default header to it // Do this last so we have the best chance of getting the time correct and // all sensor names correct dataLogger.createLogFile(true); // true = write a new header // Call the processor sleep dataLogger.systemSleep(); sonarSerial.begin(9600); } /** End [setup] */ // ========================================================================== // Arduino Loop Function // ========================================================================== /** Start [loop] */ void loop() { dataLogger.logData(); } /** End [loop] */

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/** ========================================================================= * @file simple_logging.ino * @brief A simple data logging example. * * @author Sara Geleskie Damiano <sdamiano@stroudcenter.org> * @copyright (c) 2017-2022 Stroud Water Research Center (SWRC) *                          and the EnviroDIY Development Team *            This example is published under the BSD-3 license. * * Build Environment: Visual Studios Code with PlatformIO * Hardware Platform: EnviroDIY Mayfly Arduino Datalogger * * DISCLAIMER: * THIS CODE IS PROVIDED "AS IS" - NO WARRANTY IS GIVEN. * ======================================================================= */   // ========================================================================== //  Include the libraries required for any data logger // ========================================================================== /** Start [includes] */ // The Arduino library is needed for every Arduino program. #include <Arduino.h>   // EnableInterrupt is used by ModularSensors for external and pin change // interrupts and must be explicitly included in the main program. #include <EnableInterrupt.h>   // Include the main header for ModularSensors #include <ModularSensors.h> /** End [includes] */   #include <AltSoftSerial.h> AltSoftSerial sonarSerial(6, -1);   // ========================================================================== //  Defines for the Arduino IDE //  NOTE:  These are ONLY needed to compile with the Arduino IDE. //         If you use PlatformIO, you should set these build flags in your //         platformio.ini // ========================================================================== /** Start [defines] */ //#ifndef TINY_GSM_RX_BUFFER //#define TINY_GSM_RX_BUFFER 64 //#endif //#ifndef TINY_GSM_YIELD_MS //#define TINY_GSM_YIELD_MS 2 //#endif //#ifndef MQTT_MAX_PACKET_SIZE //#define MQTT_MAX_PACKET_SIZE 240 //#endif /** End [defines] */     // ========================================================================== //  Data Logging Options // ========================================================================== /** Start [logging_options] */ // The name of this program file const char* sketchName = "simple_logging_MaxBotix.ino"; // Logger ID, also becomes the prefix for the name of the data file on SD card const char* LoggerID = "22376"; // How frequently (in minutes) to log data const uint8_t loggingInterval = 1; // Your logger's timezone. const int8_t timeZone = -6;  // Eastern Standard Time // NOTE:  Daylight savings time will not be applied!  Please use standard time!   // Set the input and output pins for the logger // NOTE:  Use -1 for pins that do not apply const int32_t serialBaud = 115200;  // Baud rate for debugging const int8_t  greenLED   = 8;       // Pin for the green LED const int8_t  redLED     = 9;       // Pin for the red LED const int8_t  buttonPin  = 21;      // Pin for debugging mode (ie, button pin) const int8_t  wakePin    = 31;  // MCU interrupt/alarm pin to wake from sleep // Mayfly 0.x D31 = A7 // Set the wake pin to -1 if you do not want the main processor to sleep. // In a SAMD system where you are using the built-in rtc, set wakePin to 1 const int8_t sdCardPwrPin   = -1;  // MCU SD card power pin const int8_t sdCardSSPin    = 12;  // SD card chip select/slave select pin const int8_t sensorPowerPin = 22;  // MCU pin controlling main sensor power /** End [logging_options] */     // ========================================================================== //  Using the Processor as a Sensor // ========================================================================== /** Start [processor_sensor] */ #include <sensors/ProcessorStats.h>   // Create the main processor chip "sensor" - for general metadata const char*    mcuBoardVersion = "v1.1"; ProcessorStats mcuBoard(mcuBoardVersion); /** End [processor_sensor] */     // ========================================================================== //  Maxim DS3231 RTC (Real Time Clock) // ========================================================================== /** Start [ds3231] */ #include <sensors/MaximDS3231.h>  // Includes wrapper functions for Maxim DS3231 RTC   // Create a DS3231 sensor object, using this constructor function: MaximDS3231 ds3231(1); /** End [ds3231] */     // ========================================================================== //    MaxBotix sonar sensor for snow depth // ========================================================================== #include <sensors/MaxBotixSonar.h>   const int32_t sonarHeight; const int8_t sonarPower = sensorPowerPin; const int8_t sonarTrigger = -1; const uint8_t sonarNumReadings = 3; MaxBotixSonar sonar(sonarSerial, sonarPower, sonarTrigger, sonarNumReadings);   Variable* sonarRange =     new MaxBotixSonar_Range(&sonar, "12345678-abcd-1234-ef00-1234567890ab");   float calculateSnowDepth(void) {     float calculatedResult = -9999;  // Always safest to start with a bad value     float inputVar1 = sonarHeight;     float inputVar2 = sonarRange->getValue();     // make sure both inputs are good     if (inputVar1 != -9999 && inputVar2 != -9999) {       calculatedResult = inputVar1 - inputVar2;     }     return calculatedResult; }   // Properties of the calculated snow depth // The number of digits after the decimal place const uint8_t calculatedSnowDepthResolution = 0; // This must be a value from http://vocabulary.odm2.org/variablename/ const char* calculatedSnowDepthName = "Snow Depth"; // This must be a value from http://vocabulary.odm2.org/units/ const char* calculatedSnowDepthUnit = "mm"; // A short code for the variable const char* calculatedSnowDepthCode = "SNWD"; // The (optional) universallly unique identifier const char* calculatedSnowDepthUUID = "12345678-abcd-1234-ef00-1234567890ab";   Variable* calculatedSnowDepth = new Variable(     calculateSnowDepth, calculatedSnowDepthResolution, calculatedSnowDepthName,     calculatedSnowDepthUnit, calculatedSnowDepthCode, calculatedSnowDepthUUID);     // ========================================================================== //    Apogee sensors // ========================================================================== // Adafruit ADC voltage header file #include <sensors/TIADS1x15.h> #define boardADSi2cAddress 0x48 #define extraADSi2cAddress 0x49   const uint8_t apogeeNumReadings = 50; // How many readings to average for the apogee pyranometers and pyrgeometers float adsGain = 1;   // ========================================================================== //    Apogee SP-510-SS for incoming shortwave radiation // ========================================================================== const int8_t sp510Power = sensorPowerPin; const uint8_t sp510adsChannel = 2; TIADS1x15 sp510(sp510Power, sp510adsChannel, adsGain, boardADSi2cAddress, apogeeNumReadings);   Variable* sp510Voltage =     new TIADS1x15_Voltage(&sp510, "12345678-abcd-1234-ef00-1234567890ab");   const float sp510Calibration = 22; float calculateInShortRad(void) {     float calculatedResult = -9999;  // Always safest to start with a bad value     float inputVar1 = sp510Voltage->getValue();     // make sure both input is good     if (inputVar1 != -9999) {       calculatedResult = inputVar1 * 1000 * sp510Calibration;     }     return calculatedResult; } // Properties of the calculated incoming shortwave radiation // The number of digits after the decimal place const uint8_t calculatedInShortRadResolution = 2; // This must be a value from http://vocabulary.odm2.org/variablename/ const char* calculatedInShortRadName = "Radiation, incoming shortwave"; // This must be a value from http://vocabulary.odm2.org/units/ const char* calculatedInShortRadUnit = "W/m^2"; // A short code for the variable const char* calculatedInShortRadCode = "ISWR"; // The (optional) universallly unique identifier const char* calculatedInShortRadUUID = "12345678-abcd-1234-ef00-1234567890ab";   Variable* radiationIncomingShortwave = new Variable(     calculateInShortRad, calculatedInShortRadResolution, calculatedInShortRadName,     calculatedInShortRadUnit, calculatedInShortRadCode, calculatedInShortRadUUID);     // ========================================================================== //    Apogee SP-610-SS for outgoing shortwave radiation // ========================================================================== const int8_t sp610Power = sensorPowerPin; const uint8_t sp610adsChannel = 3; TIADS1x15 sp610(sp610Power, sp610adsChannel, adsGain, boardADSi2cAddress, apogeeNumReadings);   Variable* sp610Voltage =     new TIADS1x15_Voltage(&sp610, "12345678-abcd-1234-ef00-1234567890ab");   const float sp610Calibration = 28.5; float calculateOutShortRad(void) {     float calculatedResult = -9999;  // Always safest to start with a bad value     float inputVar1 = sp610Voltage->getValue();     // make sure both input is good     if (inputVar1 != -9999) {       calculatedResult = inputVar1 * 1000 * sp610Calibration;     }     return calculatedResult; } // Properties of the calculated outgoing shortwave radiation // The number of digits after the decimal place const uint8_t calculatedOutShortRadResolution = 2; // This must be a value from http://vocabulary.odm2.org/variablename/ const char* calculatedOutShortRadName = "Radiation, outgoing shortwave"; // This must be a value from http://vocabulary.odm2.org/units/ const char* calculatedOutShortRadUnit = "W/m^2"; // A short code for the variable const char* calculatedOutShortRadCode = "OSWR"; // The (optional) universallly unique identifier const char* calculatedOutShortRadUUID = "12345678-abcd-1234-ef00-1234567890ab";   Variable* radiationOutgoingShortwave = new Variable(     calculateOutShortRad, calculatedOutShortRadResolution, calculatedOutShortRadName,     calculatedOutShortRadUnit, calculatedOutShortRadCode, calculatedOutShortRadUUID);     // ========================================================================== //    Constants for longwave calculations // ========================================================================== // Steinhart-Hart equation constants for thermistor with 30 kOhm resistance at 25 deg C // Found on page 14 of SL-510-610 manual const float A_less = 0.000932960;     // Temperatures less than 0 deg C const float B_less = 0.000221424;     // Temperatures less than 0 deg C const float C_less = 0.000000126329;  // Temperatures less than 0 deg C const float A_more = 0.000932794;     // Temperatures more than 0 deg C const float B_more = 0.000221451;     // Temperatures more than 0 deg C const float C_more = 0.000000126233;  // Temperatures more than 0 deg C // Stefan-Boltzmann constant const float sb_const = 0.000000056704;   // Volt power supply to the pyrgeometer thermistor const float powerPyrg = 3300;     // ========================================================================== //    Apogee SL-510-SS for incoming longwave radiation // ========================================================================== const int8_t sl510Power = sensorPowerPin; const uint8_t sl510ThermADSChannel = 0; const uint8_t sl510PyrgADSChannel = 1; TIADS1x15 sl510Therm(sl510Power, sl510ThermADSChannel, adsGain, boardADSi2cAddress, apogeeNumReadings); TIADS1x15 sl510Pyrg(sl510Power, sl510PyrgADSChannel, adsGain, boardADSi2cAddress, apogeeNumReadings);   Variable* sl510ThermVoltage =     new TIADS1x15_Voltage(&sl510Therm, "12345678-abcd-1234-ef00-1234567890ab");   Variable* sl510PyrgVoltage =     new TIADS1x15_Voltage(&sl510Pyrg, "12345678-abcd-1234-ef00-1234567890ab");   const float K1in = 9.509;  // calibration coefficient (K1) from apogee certificate const float K2in = 1.020;  // calibration coefficient (K2) from apogee certificate float RtIn;  // Thermistor resistance using half-bridge measurement float pyrgInTemp;   float calculateInLongRad(void) {     float calculatedResult = -9999;  // Always safest to start with a bad value     float inputVar1 = sl510ThermVoltage->getValue();     float inputVar2 = sl510PyrgVoltage->getValue();     // make sure both inputs are good     if (inputVar1 != -9999 && inputVar2 != -9999) {       RtIn = 24900 * (inputVar1 * 1000 / (powerPyrg - inputVar1 * 1000));       if (RtIn > 94980) {         pyrgInTemp = 1 / (A_less + B_less * log(RtIn) + C_less * pow(log(RtIn), 3));  // for temperatures below 0 degC       } else {         pyrgInTemp = 1 / (A_more + B_more * log(RtIn) + C_more * pow(log(RtIn), 3));  // for temperatures above 0 degC       }       calculatedResult = K1in * inputVar2 + K2in * sb_const * pow(pyrgInTemp, 4); // Equation retrieved from product manual     }     return calculatedResult; }   // Properties of the calculated incoming longwave radiation // The number of digits after the decimal place const uint8_t calculatedInLongRadResolution = 2; // This must be a value from http://vocabulary.odm2.org/variablename/ const char* calculatedInLongRadName = "Radiation, incoming longwave"; // This must be a value from http://vocabulary.odm2.org/units/ const char* calculatedInLongRadUnit = "W/m^2"; // A short code for the variable const char* calculatedInLongRadCode = "ILWR"; // The (optional) universallly unique identifier const char* calculatedInLongRadUUID = "12345678-abcd-1234-ef00-1234567890ab";   Variable* radiationIncomingLongwave = new Variable(     calculateInLongRad, calculatedInLongRadResolution, calculatedInLongRadName,     calculatedInLongRadUnit, calculatedInLongRadCode, calculatedInLongRadUUID);     // ========================================================================== //    Apogee SL-610-SS for outgoing longwave radiation // ========================================================================== const int8_t sl610Power = sensorPowerPin; const uint8_t sl610ThermADSChannel = 0; const uint8_t sl610PyrgADSChannel = 1;   TIADS1x15 sl610Therm(sl610Power, sl610ThermADSChannel, adsGain, extraADSi2cAddress, apogeeNumReadings); TIADS1x15 sl610Pyrg(sl610Power, sl610PyrgADSChannel, adsGain, extraADSi2cAddress, apogeeNumReadings);   Variable* sl610ThermVoltage =     new TIADS1x15_Voltage(&sl610Therm, "12345678-abcd-1234-ef00-1234567890ab");   Variable* sl610PyrgVoltage =     new TIADS1x15_Voltage(&sl610Pyrg, "12345678-abcd-1234-ef00-1234567890ab");   const float K1out;  // calibration coefficient (K1) from apogee certificate const float K2out;  // calibration coefficient (K2) from apogee certificate float RtOut;  // Thermistor resistance using half-bridge measurement float pyrgOutTemp;   float calculateOutLongRad(void) {     float calculatedResult = -9999;  // Always safest to start with a bad value     float inputVar1 = sl610ThermVoltage->getValue();     float inputVar2 = sl610PyrgVoltage->getValue();     // make sure both input is good     if (inputVar1 != -9999 && inputVar2 != -9999) {       RtOut = 24900 * (inputVar1 / (powerPyrg - inputVar1));       if (RtOut > 94980) {         pyrgOutTemp = 1 / (A_less + B_less * log(RtOut) + C_less * pow(log(RtOut), 3));  // for temperatures below 0 degC       } else {         pyrgOutTemp = 1 / (A_more + B_more * log(RtOut) + C_more * pow(log(RtOut), 3));  // for temperatures above 0 degC       }       calculatedResult = K1out * inputVar2 + K2out * sb_const * pow(pyrgOutTemp, 4); // Equation retrieved from product manual     }     return calculatedResult; }   // Properties of the calculated incoming longwave radiation // The number of digits after the decimal place const uint8_t calculatedOutLongRadResolution = 2; // This must be a value from http://vocabulary.odm2.org/variablename/ const char* calculatedOutLongRadName = "Radiation, outgoing longwave"; // This must be a value from http://vocabulary.odm2.org/units/ const char* calculatedOutLongRadUnit = "W/m^2"; // A short code for the variable const char* calculatedOutLongRadCode = "OLWR"; // The (optional) universallly unique identifier const char* calculatedOutLongRadUUID = "12345678-abcd-1234-ef00-1234567890ab";   Variable* radiationOutgoingLongwave = new Variable(     calculateOutLongRad, calculatedOutLongRadResolution, calculatedOutLongRadName,     calculatedOutLongRadUnit, calculatedOutLongRadCode, calculatedOutLongRadUUID);     // ========================================================================== //    METER Teros 12 Soil Moisture Sensors // ========================================================================== #include <sensors/MeterTeros11.h> char add1 = "a";  // Address 1 at depth XXXX char add2 = "b";  // Address 2 at depth XXXX char add3 = "c";  // Address 3 at depth XXXX   int8_t sdiPowerPin = sensorPowerPin; int8_t sdiDataPin = 7;   MeterTeros11 probe1(add1, sdiPowerPin, sdiDataPin); MeterTeros11 probe2(add2, sdiPowerPin, sdiDataPin); MeterTeros11 probe3(add3, sdiPowerPin, sdiDataPin);   Variable* rawVWCCounts1 =     new MeterTeros11_Count(&probe1, "12345678-abcd-1234-ef00-1234567890ab"); Variable* soilTemp1 =     new MeterTeros11_Temp(&probe1, "12345678-abcd-1234-ef00-1234567890ab"); Variable* soilEa1 =     new MeterTeros11_Ea(&probe1, "12345678-abcd-1234-ef00-1234567890ab"); Variable* vwc1 =     new MeterTeros11_VWC(&probe1, "12345678-abcd-1234-ef00-1234567890ab");   Variable* rawVWCCounts2 =     new MeterTeros11_Count(&probe2, "12345678-abcd-1234-ef00-1234567890ab"); Variable* soilTemp2 =     new MeterTeros11_Temp(&probe2, "12345678-abcd-1234-ef00-1234567890ab"); Variable* soilEa2 =     new MeterTeros11_Ea(&probe2, "12345678-abcd-1234-ef00-1234567890ab"); Variable* vwc2 =     new MeterTeros11_VWC(&probe2, "12345678-abcd-1234-ef00-1234567890ab");   Variable* rawVWCCounts3 =     new MeterTeros11_Count(&probe3, "12345678-abcd-1234-ef00-1234567890ab"); Variable* soilTemp3 =     new MeterTeros11_Temp(&probe3, "12345678-abcd-1234-ef00-1234567890ab"); Variable* soilEa3 =     new MeterTeros11_Ea(&probe3, "12345678-abcd-1234-ef00-1234567890ab"); Variable* vwc3 =     new MeterTeros11_VWC(&probe3, "12345678-abcd-1234-ef00-1234567890ab");   // ========================================================================== //  Creating the Variable Array[s] and Filling with Variable Objects // ========================================================================== /** Start [variable_arrays] */ Variable* variableList[] = {     new ProcessorStats_SampleNumber(&mcuBoard),     new ProcessorStats_FreeRam(&mcuBoard),     new ProcessorStats_Battery(&mcuBoard),     new MaximDS3231_Temp(&ds3231),     sonarRange,     calculatedSnowDepth,     sp510Voltage,     radiationIncomingShortwave,     sp610Voltage,     radiationOutgoingShortwave,     sl510ThermVoltage,     sl510PyrgVoltage,     radiationIncomingLongwave,     sl610ThermVoltage,     sl610PyrgVoltage,     radiationOutgoingLongwave,     rawVWCCounts1,     soilTemp1,     soilEa1,     vwc1,     rawVWCCounts2,     soilTemp2,     soilEa2,     vwc2,     rawVWCCounts3,     soilTemp3,     soilEa3,     vwc3       // Additional sensor variables can be added here, by copying the syntax     //   for creating the variable pointer (FORM1) from the     //   <code>menu_a_la_carte.ino</code> example     // The example code snippets in the wiki are primarily FORM2. };   const char* UUIDs[] = {     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     "12345678-abcd-1234-ef00-1234567890ab",     //  ... The number of UUID's must match the number of variables!     "12345678-abcd-1234-ef00-1234567890ab", };   // Count up the number of pointers in the array int variableCount = sizeof(variableList) / sizeof(variableList[0]);   // Create the VariableArray object VariableArray varArray; /** End [variable_arrays] */     // ========================================================================== //  The Logger Object[s] // ========================================================================== /** Start [loggers] */ // Create a logger instance Logger dataLogger; /** End [loggers] */     // ========================================================================== //  Working Functions // ========================================================================== /** Start [working_functions] */ // Flashes the LED's on the primary board void greenredflash(uint8_t numFlash = 4, uint8_t rate = 75) {     for (uint8_t i = 0; i < numFlash; i++) {         digitalWrite(greenLED, HIGH);         digitalWrite(redLED, LOW);         delay(rate);         digitalWrite(greenLED, LOW);         digitalWrite(redLED, HIGH);         delay(rate);     }     digitalWrite(redLED, LOW); } /** End [working_functions] */     // ========================================================================== //  Arduino Setup Function // ========================================================================== /** Start [setup] */ void setup() {     // Start the primary serial connection     Serial.begin(serialBaud);       // Print a start-up note to the first serial port     Serial.print(F("Now running "));     Serial.print(sketchName);     Serial.print(F(" on Logger "));     Serial.println(LoggerID);     Serial.println();       Serial.print(F("Using ModularSensors Library version "));     Serial.println(MODULAR_SENSORS_VERSION);       // Set up pins for the LED's     pinMode(greenLED, OUTPUT);     digitalWrite(greenLED, LOW);     pinMode(redLED, OUTPUT);     digitalWrite(redLED, LOW);     // Blink the LEDs to show the board is on and starting up     greenredflash();       // Set the timezones for the logger/data and the RTC     // Logging in the given time zone     Logger::setLoggerTimeZone(timeZone);     // It is STRONGLY RECOMMENDED that you set the RTC to be in UTC (UTC+0)     Logger::setRTCTimeZone(0);       // Set information pins     dataLogger.setLoggerPins(wakePin, sdCardSSPin, sdCardPwrPin, buttonPin,                              greenLED);       // Begin the variable array[s], logger[s], and publisher[s]     varArray.begin(variableCount, variableList);     dataLogger.begin(LoggerID, loggingInterval, &varArray);       // Set up the sensors     Serial.println(F("Setting up sensors..."));     varArray.setupSensors();       // Create the log file, adding the default header to it     // Do this last so we have the best chance of getting the time correct and     // all sensor names correct     dataLogger.createLogFile(true);  // true = write a new header       // Call the processor sleep     dataLogger.systemSleep();       sonarSerial.begin(9600); } /** End [setup] */     // ========================================================================== //  Arduino Loop Function // ========================================================================== /** Start [loop] */ void loop() {     dataLogger.logData(); } /** End [loop] */

 

[Braedon]

Okay, sorry I am not very software savvy (especially when it comes to C++). Would you suggest just copying and pasting the Teros 11 sensor files and then just adjusting the copy to handle the Teros 12? I’m not very confident in my abilities to make a new module that captures everything correctly.

[Braedon]

@srgdamiano would you know how to best approach this?

[Author]

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