3 open source boards using the AK4458VN

Real designs built with the AK4458VN, 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.

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The AK4458VN in open source designs

The gallery holds 3 open source boards using the AK4458VN from 3 GitHub repositories; a typical one measures about 110 × 110 mm and carries around 413 components.

67% are two-layer designs, the rest use four layers or more, and 33% carry an open source license.

The most starred is FreeDSP-aurora by freeDSP.

Parts used alongside the AK4458VN

AK5558VN 2

Microcontrollers on boards using the AK4458VN

ESP32 1

What boards using the AK4458VN are built for

AK4458VN: common questions

Where can I find a AK4458VN reference design?

Each of the 3 boards on this page is a real design using the AK4458VN. 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 AK4458VN use?

Most are built on ESP32 (1).

How big is a typical board using the AK4458VN?

The median is 110 × 110 mm, and 67% are two-layer designs.

What is the most popular open source board using the AK4458VN?

By GitHub stars, FreeDSP-aurora by freeDSP, with 222 stars.

Can I simulate one of these boards using the AK4458VN 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.