2 open source boards using the CS4272
Real designs built with the CS4272, 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.
NXPSuperAudioBoard
whollender
88.9 × 68.6 mm174 parts4LCC-BY-4.075
STM32Digital and adc
balmerdx
65.7 × 50 mm51 parts2LBSD-2-Clause26
The CS4272 in open source designs
The gallery holds 2 open source boards using the CS4272 from 2 GitHub repositories; a typical one measures about 77.3 × 59.3 mm and carries around 113 components.
50% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is SuperAudioBoard by whollender.
What boards using the CS4272 are built for
CS4272: common questions
Where can I find a CS4272 reference design?
Each of the 2 boards on this page is a real design using the CS4272. 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 CS4272 use?
Most are built on NXP (1) and STM32 (1).
How big is a typical board using the CS4272?
The median is 77.3 × 59.3 mm, and 50% are two-layer designs.
What is the most popular open source board using the CS4272?
By GitHub stars, SuperAudioBoard by whollender, with 75 stars.
Can I simulate one of these boards using the CS4272 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.