This repository contains a board working implementation of BQ27441 babysitter battery stats with the Adafruit QT Py ESP32-S3 NO PSRAM - TinyUSB CDC board.
Device is composed by the following pieces of hardware.
- Adafruit Py QT ESP32-S3 wifi microcontroller
- Sparkfun Invensene ICM20408 IMU module
- Sparkfun Battery Babysitter module
- 1000 mAh 1S Lipo battery