2 layers90 × 70 mm

Esp32-c6-pwm-4ch
thelad-dev/ESP32-USB-PWM-Board
ESP32-Firmware & Hardware für 4-Pin-PWM-Lüfter: Duty-Steuerung, Tacho/RPM, serielle CLI.
40 parts
Open-source boards designed in KiCad by thelad-dev on GitHub, from 1 repository. A board’s address here is its repository’s there.

thelad-dev/ESP32-USB-PWM-Board
ESP32-Firmware & Hardware für 4-Pin-PWM-Lüfter: Duty-Steuerung, Tacho/RPM, serielle CLI.