2 open source boards using the ESP32-WROOM-32D-N4
Real designs built with the ESP32-WROOM-32D-N4, 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.
ESP32ESP32-IoT-Monitoring-Control-Board
Habib-creater
92 × 88 mm58 parts4LCERN-OHL-S-2.00
ESP32Node-Smart-Clock
martinsram3k
95 × 54 mm41 parts2LNo license0
The ESP32-WROOM-32D-N4 in open source designs
The gallery holds 2 open source boards using the ESP32-WROOM-32D-N4 from 2 GitHub repositories; a typical one measures about 93.5 × 71 mm and carries around 50 components.
50% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is ESP32-IoT-Monitoring-Control-Board by Habib-creater.
Microcontrollers on boards using the ESP32-WROOM-32D-N4
What boards using the ESP32-WROOM-32D-N4 are built for
ESP32-WROOM-32D-N4: common questions
Where can I find a ESP32-WROOM-32D-N4 reference design?
Each of the 2 boards on this page is a real design using the ESP32-WROOM-32D-N4. 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-WROOM-32D-N4 use?
Most are built on ESP32 (2).
How big is a typical board using the ESP32-WROOM-32D-N4?
The median is 93.5 × 71 mm, and 50% are two-layer designs.
What is the most popular open source board using the ESP32-WROOM-32D-N4?
By GitHub stars, ESP32-IoT-Monitoring-Control-Board by Habib-creater, with 0 stars.
Can I simulate one of these boards using the ESP32-WROOM-32D-N4 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.