6 open source boards using the ESP32-S3-MINI-1U
Real designs built with the ESP32-S3-MINI-1U, 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.
ESP32Esp
akseliahonpera
86 × 75 mm61 parts2LNo license0
ESP32Smart fan
ben-willis
109.3 × 80 mm34 parts2LNo license0
ESP32Esp.gnss
100 × 100 mm61 parts2LNo license0
ESP32SoM V2
robotique-udes
30 × 46.1 mm44 parts4LGPL-2.01
ESP32Esp.imu pcb v1
100 × 100 mm61 parts2LNo license0
ESP32Powersupply
100 × 100 mm61 parts2LNo license0
The ESP32-S3-MINI-1U in open source designs
The gallery holds 6 open source boards using the ESP32-S3-MINI-1U from 3 GitHub repositories; a typical one measures about 100 × 90 mm and carries around 61 components.
83% are two-layer designs, the rest use four layers or more, and 17% carry an open source license.
The most starred is SoM V2 by robotique-udes.
Microcontrollers on boards using the ESP32-S3-MINI-1U
What boards using the ESP32-S3-MINI-1U are built for
ESP32-S3-MINI-1U: common questions
Where can I find a ESP32-S3-MINI-1U reference design?
Each of the 6 boards on this page is a real design using the ESP32-S3-MINI-1U. 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 ESP32-S3-MINI-1U use?
Most are built on ESP32 (6).
How big is a typical board using the ESP32-S3-MINI-1U?
The median is 100 × 90 mm, and 83% are two-layer designs.
What is the most popular open source board using the ESP32-S3-MINI-1U?
By GitHub stars, SoM V2 by robotique-udes, with 1 stars.
Can I simulate one of these boards using the ESP32-S3-MINI-1U 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.