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Love how tiny that is, but I’m not a fan of the pin layout on those little Xiao modules. The connection pads on the bottom, including the battery connection, are a major pain to try to solder to. If I ever get around to playing with the remaining two I have, I’m gonna try using pogo pins or something instead of trying to solder onto them
With the Grove expansion board, you can also get GPS access as well as environmental sensors. Lots of cool applications.
Got a link? that looks cool.
https://thepihut.com/products/grove-shield-for-seeeduino-xiao
Seeedstudio has a TON of Grove-compatible peripherals: https://wiki.seeedstudio.com/Grove_Accessories_Intro/
For Meshtastic, a GPS might be handy: https://wiki.seeedstudio.com/Grove-GPS/




