Activity

Hi Sara,

Here’s an example: http://18.117.19.92:8080/wofpy/rest/1_1/GetValuesForASite?site=envirodiy:BCGC2S&startDate=2022-12-09T00:00:00&endDate=2022-12-09T23:59:00

Yes, I’d like to regularly poll the system. I’ll send an email.

It sounds like you’ve got one of the older Digi LTE cell boards?  We retired most of ours in 2020 because they failed after a year or two of operation, which is why we developed our own LTEbee module based on the SIM7080.  What does the data on you microSD card say the signal strength and battery voltage is since the station went offline?

I also responded on GitHub (https://github.com/EnviroDIY/SensorModbusMaster/issues/25), but the endian-ness of your sensor simulator is not compatible. You simulator seems to be sending CDAB mixed-endian.  SensorModbusMaster only supports ABCD or DCBA.

// ---------------------------------------------------------------------------
// Include the base required libraries
// ---------------------------------------------------------------------------
#include <Arduino.h>
#include <SensorModbusMaster.h>

// ---------------------------------------------------------------------------
// Set up the…

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BTW I am using a teensy 4.1 module

Mayer, if the CR1220 battery powering the internal clock is low on voltage this could be causing a time mismatch and no connection during the cellular connection sequence.

Thanks for asking. The team at LimnoTech is working on a new hierarchical system for organizations that will allow for different levels of editing rights for multiple individuals. This will allow individuals other than the site owner/creator to manage the site. As I understand it, the target is to release this update by the end of the year. As for…[Read more]

@khaase  interesting getting the LiSOCL2  activated.

My 2Cents is it would be good to characterize the 350mA  pulse – and isolate it from the mega1284’s  high impedance LiSOCL2.   That could mean that for the “high impedance” (for a battery)  LiSOCL2,   the current draw has to be kept below a threshold, treated as a constant current source.…[Read more]

I ordered the cable. FWIW The folks that run Tag-Connect are very friendly!

I’ve been testing with Mayfly 1.1 and LiSOCl2 D batteries. Our package is using a Mayfly 1.1, and SD card, and a sensor on the switch power that pulls ~350 mA in pulses when its on.

I initially tried using 1S4P configuration with 95sq015 protection diodes with the intent of preventing heating from cell imbalances. That puts the Vin at about 3.4…[Read more]

Thank you for the link. I was googling for pogo pin grids, what a nifty widget.