5 open source boards using the TBD62783A
Real designs built with the TBD62783A, 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.
ESP32HPA300-hardware
patmont
245 × 51 mm61 parts2LCERN-OHL-W-2.01
Mgc
0x007E
92.7 × 62.2 mm108 parts2LCC-BY-NC-4.00
Bob
rene-dev
100 × 100 mm140 parts2LGPL-3.0979
GPIOExpansion
ja1umi
155 × 114 mm33 parts2LMIT10
BF-005
botanicfields
96.5 × 91.4 mm31 parts2LCC0-1.02
The TBD62783A in open source designs
The gallery holds 5 open source boards using the TBD62783A from 5 GitHub repositories; a typical one measures about 100 × 91.4 mm and carries around 61 components.
100% are two-layer designs, the rest use four layers or more, and 80% carry an open source license.
The most starred is Bob by rene-dev.
Microcontrollers on boards using the TBD62783A
What boards using the TBD62783A are built for
TBD62783A: common questions
Where can I find a TBD62783A reference design?
Each of the 5 boards on this page is a real design using the TBD62783A. 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 TBD62783A use?
Most are built on ESP32 (1).
How big is a typical board using the TBD62783A?
The median is 100 × 91.4 mm, and 100% are two-layer designs.
What is the most popular open source board using the TBD62783A?
By GitHub stars, Bob by rene-dev, with 979 stars.
Can I simulate one of these boards using the TBD62783A 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.