1 open source board using the XIAO_ESP32S3
Real designs built with the XIAO_ESP32S3, 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.
AlejandroPinaThe XIAO_ESP32S3 in open source designs
The gallery holds 1 open source boards using the XIAO_ESP32S3 from 1 GitHub repository; a typical one measures about 110 × 70 mm and carries around 49 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is PinaBioHw by AlejandroPina.
What boards using the XIAO_ESP32S3 are built for
XIAO_ESP32S3: common questions
Where can I find a XIAO_ESP32S3 reference design?
Each of the 1 boards on this page is a real design using the XIAO_ESP32S3. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the XIAO_ESP32S3?
The median is 110 × 70 mm, and 100% are two-layer designs.
What is the most popular open source board using the XIAO_ESP32S3?
By GitHub stars, PinaBioHw by AlejandroPina, with 0 stars.
Can I simulate one of these boards using the XIAO_ESP32S3 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.