Klipper Expander

Please note that this document is sourced from the following link: https://github.com/VoronDesign/Voron-Hardware/tree/master/Klipper_Expander/Documentation

STM32-Klipper-Expande

Simple MCU board for use with Klipper 3D Printer firmware with:

• STM32F042F6P6 MCU with internal oscilator

• SWD (Serial Wire Debug) header for easy debugging

• 4 3A Mosfet outputs

• 2 Thermistor inputs

• 1 Level Shifted Neopixel output

• 1 GPIO header

• I2C Header with Pullup Resistors