Using the M10 blacksheep GPS with esp32

dizfunc
Posts: 1
Joined: Sat Oct 25, 2025 8:14 pm

Using the M10 blacksheep GPS with esp32

Postby dizfunc » Sat Oct 25, 2025 8:23 pm

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.

Minatel
Espressif staff
Espressif staff
Posts: 433
Joined: Mon Jan 04, 2021 2:06 pm

Re: Using the M10 blacksheep GPS with esp32

Postby Minatel » Mon Oct 27, 2025 11:31 am

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.

MicroController
Posts: 2672
Joined: Mon Oct 17, 2022 7:38 pm
Location: Europe, Germany

Re: Using the M10 blacksheep GPS with esp32

Postby MicroController » Tue Oct 28, 2025 11:43 am

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.

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