FYSETC SB CAN bus PCB for Stealthburner w/ Harness and Connectors - Complete

Please read and note the installation instructions and other information found on Fysetc Wiki here. Want to learn a little more about CANbus? Check out our YouTube introduction to CAN.   1. Introduction¶ The SB CAN Tool Board is a highly integrated printhead control board. Based on STM32F072, running Klipper firmware. Onboard TMC2209 stepper motor driver, AXL345 acceleration sensor, and other necessary interfaces. And comes with a 2.5m 4-core cable for easy out-of-the-box use. 1.1 Feature¶ Based on STM32F072 Onboard 1M CAN transceiver Onboard TMC2209 2x 0.5A MAX PWM interface for controllable fan (default VIN power supply, 5V optional) 1x signal input interface (VIN power supply, with level conversion) 2x signal input and output interface (5V power supply, with pull-up resistor) 1X 5V single wire RGB interface (1A MAX) 1x 4A MAX PWM output for heating rod 1x ADC interface for heating rod temperature acquisition MX3.0 2X2 interface for power and CAN signal access