7 open source boards using the F1C100s

Real designs built with the F1C100s, 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.

The F1C100s in open source designs

The gallery holds 7 open source boards using the F1C100s from 7 GitHub repositories; a typical one measures about 47.5 × 46 mm and carries around 58 components.

57% use four copper layers or more, and 71% carry an open source license.

The most starred is Ecad viewer by Huaqiu-Electronics.

Parts used alongside the F1C100s

Microcontrollers on boards using the F1C100s

What boards using the F1C100s are built for

F1C100s: common questions

Where can I find a F1C100s reference design?

Each of the 7 boards on this page is a real design using the F1C100s. 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 F1C100s use?

Most are built on ESP32 (2).

How big is a typical board using the F1C100s?

The median is 47.5 × 46 mm, and 43% are two-layer designs.

What is the most popular open source board using the F1C100s?

By GitHub stars, Ecad viewer by Huaqiu-Electronics, with 91 stars.

Can I simulate one of these boards using the F1C100s 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.

Browse boards by part