2 open source boards using the TPM8837E-DF4R
Real designs built with the TPM8837E-DF4R, 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.
ESP32DC-34-Badge
Cyber-Professionals-Enthusiast-Club
145.2 × 203.4 mm87 parts2LNo license3
ESP32DC-34-Badge panel
460.9 × 228.8 mm87 parts2LNo license3
The TPM8837E-DF4R in open source designs
The gallery holds 2 open source boards using the TPM8837E-DF4R from 1 GitHub repository; a typical one measures about 303 × 216.1 mm and carries around 87 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is DC-34-Badge by Cyber-Professionals-Enthusiast-Club.
Microcontrollers on boards using the TPM8837E-DF4R
What boards using the TPM8837E-DF4R are built for
TPM8837E-DF4R: common questions
Where can I find a TPM8837E-DF4R reference design?
Each of the 2 boards on this page is a real design using the TPM8837E-DF4R. 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 TPM8837E-DF4R use?
Most are built on ESP32 (2).
How big is a typical board using the TPM8837E-DF4R?
The median is 303 × 216.1 mm, and 100% are two-layer designs.
What is the most popular open source board using the TPM8837E-DF4R?
By GitHub stars, DC-34-Badge by Cyber-Professionals-Enthusiast-Club, with 3 stars.
Can I simulate one of these boards using the TPM8837E-DF4R 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.