- GEMS Emerald – Integration modul: ESP32C3, Li-ion battery with charger
- GEMS Ruby – Sensoric module: ESP32C3, ultrasound distance sensor, microphone with amplifier, Charlieplexing LEDs
- GEMS Sapphire – Communication module: ESP32S3, OLED display, piezo buzzer, I2C, UART, CAN, WIFI, BT
- GEMS Diamond – Control module: ESP32S3, DC motor driver, current sensor, hall sensor encoder
- 3D printed Gearbox (243:1): DC motor, 3D printed gears, ball bearing, slide bearing, M3 bolts and nuts
Required tools:
- USB-C cable
- Allen key 2.5 (for M3)
- wrench 5.5 (for M3)
Leave a Reply
You must be logged in to post a comment.