connect missing adc ref to 3v3

atopile / spin-servo-drive

SPIN ✨ - Servos are awesome 🤩. Spin is an open-source hardware project to make it easy and cost effective to use fully-fledged BLDC servo motors 🚀

https://atopile.io

MIT License

67 stars 7 forks source link

Closed napowderly closed 3 months ago

napowderly commented 3 months ago

Vref+ not connected, meant adc was not behaving sensibly.

Connecting to 3v3 rail.