Orbitool O2S Toolboard
Product
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
Documentation: