2 layers70 × 52.6 mm
Echo esphome
Sematre/echo-esphome
Home Assistant compatible voice assistant, with on-device voice activation, mainboard drop-in replacement for Amazon Echo Dot (2nd Gen).
3 parts3
Open-source KiCad boards
1 match “Sematre”Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.