Pro Mini ATmega32U4 5V 16MHz Micro-USB Nut Note 1: Ensure you double

Note 1: Ensure you double check your K1/K1 Max

Support Hotend:

C-E (discontinued) Standard - G2 RepRap 1

Double Sided Mixed PEI Smooth Sheet (Black Steel PEI)

1x 7mm spanner wrench

Pro Mini ATmega32U4 5V 16MHz Micro-USB Nut Note 1: Ensure you doubleProfessional version of MINI Pro ATMEGA328P 5V 16M is a microcontroller circuit board. It has 14 digital input output pins (6 of which can be used as PWM output), 8 analog inputs, a 16MHz resonator, a reset button, and a pin and pin head for mounting holes. Item Description 14 digital input output ports RX, TX, D2 D13, 8 analog input ports A0~A7 1 RTL level serial port RX TX 6 PWM ports, D3, D5, D6, D9, D10, D11 Using Atmega328P AU MCU Support Serial