3 open source boards using the ESP-WROOM-32E
Real designs built with the ESP-WROOM-32E, 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.
ESP32ReactionGame
Pegoku
253 × 44 mm49 parts2LNo license1
ESP32TreeLights
80 × 124 mm26 parts2LNo license1
ESP32Pong
165 × 100 mm13 parts2LNo license1
The ESP-WROOM-32E in open source designs
The gallery holds 3 open source boards using the ESP-WROOM-32E from 1 GitHub repository; a typical one measures about 165 × 100 mm and carries around 26 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is ReactionGame by Pegoku.
Microcontrollers on boards using the ESP-WROOM-32E
ESP-WROOM-32E: common questions
Where can I find a ESP-WROOM-32E reference design?
Each of the 3 boards on this page is a real design using the ESP-WROOM-32E. 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-WROOM-32E use?
Most are built on ESP32 (3).
How big is a typical board using the ESP-WROOM-32E?
The median is 165 × 100 mm, and 100% are two-layer designs.
What is the most popular open source board using the ESP-WROOM-32E?
By GitHub stars, ReactionGame by Pegoku, with 1 stars.
Can I simulate one of these boards using the ESP-WROOM-32E 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.