I’m shopping for a new board for a 3D printer and a popular board that I can easily get is the MKS Tinybee. It uses an ESP32 as MCU and shift registers (74HC595) as port expanders. I found a fork of the Klipper MCU firmware for ESP32 here , so that should work. But as far as I can see Klipper only…

MKS Tinybee

hcet14 November 20, 2025, 5:55pm 3

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