2 open source boards using the PCM2704CDBR
Real designs built with the PCM2704CDBR, 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.
Raspberry PiThe 4DS
Astronuat21
160 × 90 mm347 parts4LAGPL-3.04
Skibidi thinkbook-14-hub
tobycm
40 × 70 mm94 parts4LMIT1
The PCM2704CDBR in open source designs
The gallery holds 2 open source boards using the PCM2704CDBR from 2 GitHub repositories; a typical one measures about 100 × 80 mm and carries around 221 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is The 4DS by Astronuat21.
Microcontrollers on boards using the PCM2704CDBR
What boards using the PCM2704CDBR are built for
PCM2704CDBR: common questions
Where can I find a PCM2704CDBR reference design?
Each of the 2 boards on this page is a real design using the PCM2704CDBR. 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 PCM2704CDBR use?
Most are built on Raspberry Pi (1).
How big is a typical board using the PCM2704CDBR?
The median is 100 × 80 mm, and 0% are two-layer designs.
What is the most popular open source board using the PCM2704CDBR?
By GitHub stars, The 4DS by Astronuat21, with 4 stars.
Can I simulate one of these boards using the PCM2704CDBR 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.