4 layers200 × 100 mm

Heteromycin
hasenbanck/heteromycin
A 3D printer board using a powerfull STM32 MCU, TMC5160/TMC2160 driver and a Raspberry Pi or compatible SBC
373 parts40
Open-source boards designed in KiCad by hasenbanck on GitHub, from 5 repositories. A board’s address here is its repository’s there.

hasenbanck/heteromycin
A 3D printer board using a powerfull STM32 MCU, TMC5160/TMC2160 driver and a Raspberry Pi or compatible SBC

hasenbanck/remram
32bit STM32F7 based 3D printing controller using TMC2130 stepper driver


hasenbanck/exa_tim
EXA_tim is a wrist watch PCB with GNSS time synchronization and e-paper display

hasenbanck/fate
An adapter to connect a high voltage electrostatic amplifier to an ADC for audio measurement