2 open source boards using the PSU
Real designs built with the PSU, 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.
ESP8266NixiFi
Charlio99
167 × 37 mm43 parts2LGPL-3.00
Bleriot relay
burgrp
80 × 40 mm29 parts2LNo license0
The PSU in open source designs
The gallery holds 2 open source boards using the PSU from 2 GitHub repositories; a typical one measures about 123.5 × 38.5 mm and carries around 36 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is NixiFi by Charlio99.
Microcontrollers on boards using the PSU
What boards using the PSU are built for
PSU: common questions
Where can I find a PSU reference design?
Each of the 2 boards on this page is a real design using the PSU. 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 PSU use?
Most are built on ESP8266 (1).
How big is a typical board using the PSU?
The median is 123.5 × 38.5 mm, and 100% are two-layer designs.
What is the most popular open source board using the PSU?
By GitHub stars, NixiFi by Charlio99, with 0 stars.
Can I simulate one of these boards using the PSU 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.