- New

Designed and open-sourced by RobertLorincz, this is the newest version of tool head board for Orbiter V2. It features high fault protection and USB communication for a cleaner and more easily serviced tool head.
Designed and open-sourced by RobertLorincz, this is the newest version of tool head board for Orbiter V2. It features high fault protection and USB communication for a cleaner and more easily serviced tool head.
Learn more at the GitHub here
Orbiter 2 Extruder and Filament Sensor sold separately!
· Optimized for Orbiter v2 & v2.5 shape and features
· STM32F072 microcontroller, ADXL345 accelerometer - New for O2S!
· TMC2240 stepper driver - New for O2S!
· 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 - New for O2S!
Active short circuit protected Hot-end output
Active short circuit protected fan driver outputs
Active Protection circuit against reverse power supply connection
Protection against loss of GND supply
Analog and digital inputs protected against short to +24V supply voltage
USB data lines protected against short circuits to GND and +24V
RGB LED power supply pin protected against short to GND
EMI interference and ESD protection an all inputs and outputs
Heater thermal runaway protection in case of short between heater and sense thermistor wires
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