## About the Product H36 Combo V1 is a newly designed high temperature tool board running Klipper firmware. Based on STMG0B1T3, the maximum operating temperature can reach 125 degrees Celsius (CAN only). It also provides two communication methods: CANBUS and USB. The onboard USBHUB has up to two USB interfaces (or one CAN and one USB), which can be used to connect to the IDM Scanner Leveling Sensor camera, etc. V1.3 (Currently Available) ## Note V1.3 only makes hardware changes and does not affect any software configuration. 1. Add level_shift to FAN_TACH 2. Fix silk mark 3. Add jumper resistor from USB-C to STM32 4. ADXL345C -ADXL345C-EP 5. Change the LDO chip to TLV75733 6. New mass-produced cables（Mold Forming） ## Features * STM32G0B1T3 MCU, up to 125 degrees Celsius, supports Klipper Firmware * 6-layer PCB design, all solid capacitors and tantalum capacitors, better heat dissipation * Onboard IO controlled CAN/USB switch, * Onboard RESET and BOOT0 buttons for easy firmware update * Fan control/heating both use independent high-power MOS, safer and lower heat generation * Onboard 5V@3A DC-DC, 5V peak load can reach 15W * XT30 interface, custom cable comes with the board * Onboard USB2.0 HUB, 3x USB2.0 interface (one of which is connected to MCU) * Support CAN / USB2.0 connection * Onboard TMC2209 * 3x 3pin Fans, 3x IO with level converter, 1x RGB,1x Heat, 1x thermistor,1x status LED * ADXL345 Accelerometer onboard * USB-C onboard for Firmware update ## More info https://wiki.fysetc.com/H36_Combo/