Hello everyone, I'm using an Atlas pH sensor with Arduino MKR GSM 1400 and I need to calibrate the device before deploying it in the field. To calibrate I need to send a command using a serial monitor and I should get a response, but never get the response. I have tried many commands from the produ…

Serial monitor not responding, GSM 1400, UART

system Closed April 17, 2022, 6:42pm 3

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