6 open source boards using the PAM8302AAD
Real designs built with the PAM8302AAD, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
Microchip SAMGb walkie talkie
idlehandsdev
65 × 67.5 mm66 parts2LNo license4
RP2040/RP2350Momentum panel
rjhsun
127.9 × 77.3 mm34 parts2LNo license1
RP2040/RP2350ARC-Hardware
IstratieStefan
89.5 × 121.6 mm145 parts4LMIT0
Banjobox
AndrewJ-25
74.7 × 89.9 mm22 parts2LNo license0- schematic only · 141 partsESP32
MP3-Gotchi v2
Artisfera
141 partsAGPL-3.00 
RP2040/RP2350Momentum
30.5 × 67.3 mm25 parts2LNo license1
The PAM8302AAD in open source designs
The gallery holds 6 open source boards using the PAM8302AAD from 5 GitHub repositories; a typical one measures about 74.7 × 77.3 mm and carries around 50 components.
80% are two-layer designs, the rest use four layers or more, and 33% carry an open source license.
The most starred is Gb walkie talkie by idlehandsdev.
Parts used alongside the PAM8302AAD
Microcontrollers on boards using the PAM8302AAD
What boards using the PAM8302AAD are built for
PAM8302AAD: common questions
Where can I find a PAM8302AAD reference design?
Each of the 6 boards on this page is a real design using the PAM8302AAD. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the PAM8302AAD use?
Most are built on RP2040/RP2350 (3), ESP32 (1) and Microchip SAM (1).
How big is a typical board using the PAM8302AAD?
The median is 74.7 × 77.3 mm, and 80% are two-layer designs.
What is the most popular open source board using the PAM8302AAD?
By GitHub stars, Gb walkie talkie by idlehandsdev, with 4 stars.
Can I simulate one of these boards using the PAM8302AAD before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.