A premium toolhead board designed specifically for the Orbiter 2 extruder, bringing smart, reliable electronics right to the toolhead. With the aim to reducing wiring complexity, it adds direct USB connectivity to your Raspberry Pi, and features robust fault protection to guard against common user mistakes.

Built for both hobbyists and pros, it’s all about cleaner setups, easier maintenance, and keeping the magic smoke where it belongs.

Specs

- Optimized for Orbiter v2 & v2.5 shape and features
- STM32F072 microcontroller, ADXL345 accelerometer
- TMC2240 stepper driver
- Support of 4, 3 and 2 wire part fan 12/24V
- DC-DC hot-end fan driver, 12/24V fan types with RPM
- Hot-end temperature sensor, standard NTC or PT1000
- I2C input for bed level sensing and scanning
- X-Stop sensor input
- RGB LED driver output
- Advanced electrical and thermal protection system
- Protected USB communication to RPI
- Onboard USB port for bed scanner, nozzle camera or intelligent USB sensor connection