MagTag
The MagTag is an embedded device , which combines a ESP32-S2 wireless module, a 2.9” grayscale E-Ink display. It’s called MagTag because you can attach magnetic feet.
Features
- USB-C
- Four RGB LEDs (“NeoPixels”)
- Four buttons
- Triple-axis accelerometer
- Speaker/Buzzer
- STEMMA QT port
- Two STEMMA 3 pin JST connectors
- Support for external batteries