I’m doing a hardware interface for baby buddy. The platform is based on an esp32s3 with:
- round display with touch
- 10x Kalih choc switches
- rkjxt1f42001 (nice part, encoder+four direction)
- Ambient light sensor (to adjust backlight automatically)
- 9-dof IMU (because why not)
- battery controller and fuel gauge from TI
It was a pretty challenging design, first time soldering BGA ICs and using solder paste/stencil! Also, hard deadline :D
Will open source and publish HW and code (written in rust) soon!
Tempo di cambiare banca?