EspressifESP32 – EnviroDIY

This topic has 0 replies, 1 voice, and was last updated 2026-07-21 at 10:11 PM by Sabin.

Viewing 0 reply threads

Author

Posts

2026-07-21 at 10:11 PM #19738

Participant

How to connect to Wifi while using this in Mayfly data logger?
I have been trying this codebase or even the one with tinygsm library but nothing works. Is there any pre-configuration that is needed to be done?

#include <ModularSensors.h>
#include <modems/EspressifESP32.h>
#include <Arduino.h>
#include "arduino_secrets.h"


#define XbeeSerial Serial1
const int8_t  modemPowerPin  = 18;   
const int8_t  modemResetPin  = -1;   
const int32_t modemBaud      = 115200;

// wifi details
const char* wifiId  = WIFI_SSID;
const char* wifiPwd = WIFI_PASS;


EspressifESP32 modem(&XbeeSerial, modemPowerPin, modemResetPin, wifiId, wifiPwd);

void connectWiFi() {
    Serial.println("connecting to wifiiiiii");

    if (!modem.connectInternet()) {
        Serial.println("Connection not possible");
        delay(10000);
        return;
    }

    Serial.println(" success");

    Serial.println("Wifi is connected");
}

void setup() {
    Serial.begin(115200);
    delay(1000);
    Serial.println("esp32 test");

    XbeeSerial.begin(modemBaud);
    delay(3000);

    connectWiFi();

    Serial.println("connection successful");
}

#include <ModularSensors.h>

#include <modems/EspressifESP32.h>

#include <Arduino.h>

#include "arduino_secrets.h"

#define XbeeSerial Serial1

const int8_t modemPowerPin = 18;

const int8_t modemResetPin = -1;

const int32_t modemBaud = 115200;

// wifi details

const char* wifiId = WIFI_SSID;

const char* wifiPwd = WIFI_PASS;

EspressifESP32 modem(&XbeeSerial, modemPowerPin, modemResetPin, wifiId, wifiPwd);

void connectWiFi() {

Serial.println("connecting to wifiiiiii");

if (!modem.connectInternet()) {

Serial.println("Connection not possible");

delay(10000);

return;

}

Serial.println(" success");

Serial.println("Wifi is connected");

}

void setup() {

Serial.begin(115200);

delay(1000);

Serial.println("esp32 test");

XbeeSerial.begin(modemBaud);

delay(3000);

connectWiFi();

Serial.println("connection successful");

}

Author

Posts

Viewing 0 reply threads

You must be logged in to reply to this topic.