2 open source boards using the 78L05G-AB3-R
Real designs built with the 78L05G-AB3-R, 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.
STM32Anthracite PCB (Bottom)
trope-oshw
60 × 73.5 mm208 parts4LCERN-OHL-S-2.01
ESP32Seed pedal
TMANTsmith
54 × 106 mm67 parts4LNo license1
The 78L05G-AB3-R in open source designs
The gallery holds 2 open source boards using the 78L05G-AB3-R from 2 GitHub repositories; a typical one measures about 57 × 89.8 mm and carries around 138 components.
100% use four copper layers or more, and 50% carry an open source license.
The most starred is Anthracite PCB (Bottom) by trope-oshw.
What boards using the 78L05G-AB3-R are built for
78L05G-AB3-R: common questions
Where can I find a 78L05G-AB3-R reference design?
Each of the 2 boards on this page is a real design using the 78L05G-AB3-R. 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 78L05G-AB3-R use?
Most are built on ESP32 (1) and STM32 (1).
How big is a typical board using the 78L05G-AB3-R?
The median is 57 × 89.8 mm, and 0% are two-layer designs.
What is the most popular open source board using the 78L05G-AB3-R?
By GitHub stars, Anthracite PCB (Bottom) by trope-oshw, with 1 stars.
Can I simulate one of these boards using the 78L05G-AB3-R 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.