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Reply To: EspressifESP32

Home › Forums › Mayfly Data Logger › EspressifESP32 › Reply To: EspressifESP32

2026-08-04 at 5:29 PM #19766
Sara Damiano
Moderator

    Were you able to connect to your MQTT broker?

    It looks like you’re working from the modem component within Modular Sensors.  That component wraps TinyGSM and adds physical pin support for power management.  But the wrapping makes it a bit confusing because you have to access objects with pointers and creator functions.  And if you’re trying to use the ModularSensors master branch as of 8/4/26, it’s broken.  (The last release is fine, just not the current master branch.) Until you have your communication set, I would work directly from the TinyGSM example set which is more direct.  After you’ve got your communication set, figure out power.