4 open source boards using the FODM217A

Real designs built with the FODM217A, 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 FODM217A in open source designs

The gallery holds 4 open source boards using the FODM217A from 4 GitHub repositories; a typical one measures about 100 × 160 mm and carries around 325 components.

100% use four copper layers or more, and 25% carry an open source license.

The most starred is TWIST V1.4 by owntech-foundation.

Parts used alongside the FODM217A

Microcontrollers on boards using the FODM217A

RP2040/RP2350 1

What boards using the FODM217A are built for

Sensors 1

FODM217A: common questions

Where can I find a FODM217A reference design?

Each of the 4 boards on this page is a real design using the FODM217A. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.

What parts are used alongside the FODM217A?

The AMC1100DUB, AZ1117CH-5.0TRG1, MAX33046EASA+T, MCP6486UT-E/LT and MCP6487T-E/SN appear in the most repositories here.

Which microcontrollers do boards using the FODM217A use?

Most are built on RP2040/RP2350 (1).

How big is a typical board using the FODM217A?

The median is 100 × 160 mm, and 0% are two-layer designs.

What is the most popular open source board using the FODM217A?

By GitHub stars, TWIST V1.4 by owntech-foundation, with 19 stars.

Can I simulate one of these boards using the FODM217A 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.