Open-source KiCad boards

2 match “rysiu2007”

Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

2 layers56 × 30 mm
Microphone
rysiu2007/Simple-microphone-preamplifier
It is the upload of my microphone preamplifier project which i have made in 2024.
17 parts
2 layers96.9 × 104.6 mm
Classdamp
rysiu2007/Class-D-amplifier
It is a class D amplifier using discreete components for the PWM stage with 200kHz switching frequency.
103 partsMIT

Microphone

Classdamp