5 open source boards using the ESP32-DEVKITC-32D
Real designs built with the ESP32-DEVKITC-32D, 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.
ESP32Esp32PrinterController
MitchBradley
157.5 × 97.8 mm70 parts2LMIT16
ESP32OpenSpritzer-V2
MaximeZimmermann
200 × 100 mm75 parts2LGPL-3.02
ESP32DIYBMS ESP32 Controller
stuartpittaway
122.5 × 87.6 mm90 parts2LCC-BY-NC-4.01.1k
ESP32Beehive
BeeHive-org
117.9 × 110 mm48 parts2LMIT13
ESP32Piezo amplifier
188.6 × 95.9 mm39 parts2LMIT13
The ESP32-DEVKITC-32D in open source designs
The gallery holds 5 open source boards using the ESP32-DEVKITC-32D from 4 GitHub repositories; a typical one measures about 157.5 × 97.8 mm and carries around 70 components.
100% are two-layer designs, the rest use four layers or more, and 80% carry an open source license.
The most starred is DIYBMS ESP32 Controller by stuartpittaway.
Microcontrollers on boards using the ESP32-DEVKITC-32D
What boards using the ESP32-DEVKITC-32D are built for
ESP32-DEVKITC-32D: common questions
Where can I find a ESP32-DEVKITC-32D reference design?
Each of the 5 boards on this page is a real design using the ESP32-DEVKITC-32D. 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-DEVKITC-32D use?
Most are built on ESP32 (5).
How big is a typical board using the ESP32-DEVKITC-32D?
The median is 157.5 × 97.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the ESP32-DEVKITC-32D?
By GitHub stars, DIYBMS ESP32 Controller by stuartpittaway, with 1,136 stars.
Can I simulate one of these boards using the ESP32-DEVKITC-32D 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.