2 open source boards using the PN5321A3HN_C1xx

Real designs built with the PN5321A3HN_C1xx, 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 PN5321A3HN_C1xx in open source designs

The gallery holds 2 open source boards using the PN5321A3HN_C1xx from 2 GitHub repositories; a typical one measures about 100.8 × 83.6 mm and carries around 201 components.

50% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.

The most starred is HomeKey-ESP32-PCB by lollokara.

Microcontrollers on boards using the PN5321A3HN_C1xx

ESP32 1

What boards using the PN5321A3HN_C1xx are built for

Dev boards & breakouts 1

PN5321A3HN_C1xx: common questions

Where can I find a PN5321A3HN_C1xx reference design?

Each of the 2 boards on this page is a real design using the PN5321A3HN_C1xx. 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 PN5321A3HN_C1xx use?

Most are built on ESP32 (1).

How big is a typical board using the PN5321A3HN_C1xx?

The median is 100.8 × 83.6 mm, and 50% are two-layer designs.

What is the most popular open source board using the PN5321A3HN_C1xx?

By GitHub stars, HomeKey-ESP32-PCB by lollokara, with 20 stars.

Can I simulate one of these boards using the PN5321A3HN_C1xx 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.