1 open source board using the ESP-32S
Real designs built with the ESP-32S, 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.
tothpetiszilardThe ESP-32S in open source designs
The gallery holds 1 open source boards using the ESP-32S from 1 GitHub repository; a typical one measures about 124 × 40 mm and carries around 77 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is A3 8p redFIS by tothpetiszilard.
Microcontrollers on boards using the ESP-32S
ESP-32S: common questions
Where can I find a ESP-32S reference design?
Each of the 1 boards on this page is a real design using the ESP-32S. 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 ESP-32S use?
Most are built on ESP32 (1).
How big is a typical board using the ESP-32S?
The median is 124 × 40 mm, and 100% are two-layer designs.
What is the most popular open source board using the ESP-32S?
By GitHub stars, A3 8p redFIS by tothpetiszilard, with 15 stars.
Can I simulate one of these boards using the ESP-32S 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.