4 open source boards using the ESP32-S3-WROOM-1U
Real designs built with the ESP32-S3-WROOM-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.
ESP32EL6170 Pro Max Plus
jsjsjsjsjsjsjson
128 × 70.5 mm159 parts2LNo license7
ESP32UWB Fly Drone
DynamicWhiteHat
40 × 61 mm75 parts2LNo license4
ESP32Soil metrics
Aryan-git-byte
88.3 × 112.3 mm74 parts4LMIT1
ESP32EngModem-Mini
kd4cbm
95 × 91 mm47 parts2LCERN-OHL-S-2.00
The ESP32-S3-WROOM-1U in open source designs
The gallery holds 4 open source boards using the ESP32-S3-WROOM-1U from 4 GitHub repositories; a typical one measures about 91.6 × 80.8 mm and carries around 75 components.
75% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is EL6170 Pro Max Plus by jsjsjsjsjsjsjson.
Microcontrollers on boards using the ESP32-S3-WROOM-1U
What boards using the ESP32-S3-WROOM-1U are built for
ESP32-S3-WROOM-1U: common questions
Where can I find a ESP32-S3-WROOM-1U reference design?
Each of the 4 boards on this page is a real design using the ESP32-S3-WROOM-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-WROOM-1U use?
Most are built on ESP32 (4).
How big is a typical board using the ESP32-S3-WROOM-1U?
The median is 91.6 × 80.8 mm, and 75% are two-layer designs.
What is the most popular open source board using the ESP32-S3-WROOM-1U?
By GitHub stars, EL6170 Pro Max Plus by jsjsjsjsjsjsjson, with 7 stars.
Can I simulate one of these boards using the ESP32-S3-WROOM-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.