1 open source board using the K7803-500R3
Real designs built with the K7803-500R3, 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.
ProjectLighthouseCAUThe K7803-500R3 in open source designs
The gallery holds 1 open source boards using the K7803-500R3 from 1 GitHub repository; a typical one measures about 120 × 70 mm and carries around 105 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is Pico power board by ProjectLighthouseCAU.
What boards using the K7803-500R3 are built for
K7803-500R3: common questions
Where can I find a K7803-500R3 reference design?
Each of the 1 boards on this page is a real design using the K7803-500R3. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the K7803-500R3?
The median is 120 × 70 mm, and 100% are two-layer designs.
What is the most popular open source board using the K7803-500R3?
By GitHub stars, Pico power board by ProjectLighthouseCAU, with 1 stars.
Can I simulate one of these boards using the K7803-500R3 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.