2 layers68.3 × 31.5 mm
PAM8403
3 boardsKiCad boards from 3 GitHub repositories tagged “pam8403”, the most starred first; open any of them in PCBKit.
- 2 layers99 × 46 mm
Hatsu v1 shield
ArturVRSampaio/hatsu_ino
Arduino-based JDM car melody box that plays a random WAV file on ignition startup
8 parts2MIT - 2 layers47.4 × 28.3 mm
05 a radio
ItzzInfinity/FM-Radio-Using-ESP-12E-and-RDA5807M
An FM radio receiver built using an ESP12E, interfaced with the RDA5807M module. Powered by a Li-Ion battery with a TP4056 charging module, amplified by a PAM8403, and output through a 10-watt speaker.
15 partsMIT