Description
Description
The Klipper Expander is a user-friendly MCU board designed for use with Klipper 3D printer firmware. It features an STM32F042F6P6 MCU with an internal oscillator, a SWD header for easy debugging, 4 3A Mosfet outputs, 2 thermistor inputs, 1 level shifted Neopixel output, 1 GPIO header, and an I2C header with pullup resistors.
*Featured in our Troodon 2.0 with Stealthburner and Klipper