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Using the M10 blacksheep GPS with esp32

Posted: Sat Oct 25, 2025 8:23 pm
by dizfunc
Hello, as a beginner in this field, I would like to get a guide on how to receive data from a M10 blacksheep gps module and transmit it to an esp32.
To be more precise, in a futur application, I would need to use a XIAO esp32C3. If I could get a guide on how to do this with a default esp32 and a XIAO esp32C3, it would help greatly.
Thank you.

Re: Using the M10 blacksheep GPS with esp32

Posted: Mon Oct 27, 2025 11:31 am
by Minatel
Hi,

Check if the GPS/GNSS you want to use has the NMEA protocol. You can use this component to read the data from the GNSS module.

Re: Using the M10 blacksheep GPS with esp32

Posted: Tue Oct 28, 2025 11:43 am
by MicroController
The BlackSheep M10 says "Input Voltage - 5V" - if it also outputs 5V signals you will need a voltage divider to 3.3V when connecting to an ESP32.