H36 V1.3 Tool Board Combo for Printers — STM32G0B1T3 (125°C), Onboard TMC2209, ADXL345, USB Hubs & CANBUSs (for Klippers)

Built for demanding printing environments and Klippers firmware, the H36 Combos V1.3 Tool Board supports both CANBUSs and USB communication to fit advanced printer architectures. It uses STM32G0B1T3 MCUs rated to operate up to 125°C and a 6 layer PCB populated with tantalum capacitors to improve heat dissipation and long-term reliability. Key onboard features include TMC2209 motor drivers and a built-in ADXL345 accelerometer, providing flexible motor control and vibration/print monitoring. The board is designed for easy integration with NEMA14/36mm motor configurations and a range of peripherals via its USB hubs and CANBUSs interfaces. Ideal for enthusiasts and professional users looking to upgrade machines with high-performance, heat-resistant components, the H36 Combos V1.3 delivers precise control and robust operation in high Temperatures applications while maintaining safe and efficient performance.