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Digi Xbee Cellular 3G Module and Remote Server via MQTT

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I have made a custom board with Digi Xbee 3G Module on-board. I want it to communicate with a remote web server via MQTT and send the received data via UART to an external MCU. Any suggestions on how to get started? I would be really thankful.
asked Sep 25 in XBee Cellular by faizi_968 New to the Community (2 points)

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2 Answers

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Can anyone please answer and help me out?
answered Oct 2 by faizi_968 New to the Community (2 points)
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Hi faizi_968,

I had a similar kind of requirement and found this repo ( https://github.com/digidotcom/xbee-micropython/blob/master/samples/cellular/aws/aws_subscribe/main.py ) helpful. I started with the AWS IoT guide ( https://github.com/digidotcom/xbee-micropython/blob/master/samples/cellular/aws/README.md ) and on the subscription callback, just printed the received MQTT message to the specific UART port. This approach assumes the DigiXbee 3G module supports micropython.
answered Oct 5 by tylerkoldenjtp New to the Community (8 points)
Thank you so much for your help.
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