klipper expander is a 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
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