I have a hobby MQTT project that I am working on. I have just completed the hardware side of things, using a custom PCB that has each component integrated onto the board, so no breakout boards. MCU is an SMD esp32 and modem is an SMD quectel BG95, which uses a 4g LTE network. I use the arduino ID…

Guidance on MQTT project

J-M-L November 19, 2021, 4:58am 2

Where is it? Can you have the MQTT server there too or elsewhere if the cloud?

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