3 open source boards using the 12 V Regulator
Real designs built with the 12 V Regulator, 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.
AVR/ArduinoFinal Board v3D
Petros-Kapetanios
79.3 × 87.5 mm59 parts4LNo license0
Final Board-Analog v3
79.3 × 87.5 mm54 parts2LNo license0
AVR/ArduinoFinal Board v3-triple transformer
79.3 × 87.5 mm52 parts2LNo license0
The 12 V Regulator in open source designs
The gallery holds 3 open source boards using the 12 V Regulator from 1 GitHub repository; a typical one measures about 79.3 × 87.4 mm and carries around 54 components.
67% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Final Board v3D by Petros-Kapetanios.
Microcontrollers on boards using the 12 V Regulator
12 V Regulator: common questions
Where can I find a 12 V Regulator reference design?
Each of the 3 boards on this page is a real design using the 12 V Regulator. 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 12 V Regulator use?
Most are built on AVR/Arduino (2).
How big is a typical board using the 12 V Regulator?
The median is 79.3 × 87.4 mm, and 67% are two-layer designs.
What is the most popular open source board using the 12 V Regulator?
By GitHub stars, Final Board v3D by Petros-Kapetanios, with 0 stars.
Can I simulate one of these boards using the 12 V Regulator 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.