Help Required - HTTP Posting- Wio GPS Board- GSP and Temperatur to a Client

Hi Guy,

Im from Germany and need some help. Im bought a “Wio GPS Board” to built up a tracking Solution. Now I figured that not all Arduino Library are being supported by seeed especially not TiniGSM is not supported with the onboard MC20 Modem.

I need the board to built up a simple tracking solution with GSPs and Temperatur which should be sent to ThingsBoard Cloud.

This Cloud support JSON API for the telemetry upload like this with a “Access_TOKEN-ID” to publish telemetry data.

The stated that the format should look like this.


{“key1”:“value1”, “key2”:“value2”}

Has someone an idea or reference coding how this can be realized with the Wio to sent HTTP Posting?



Which development board are you using? Wio Tracker or something else?

I use the following board:

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