3 open source boards using the C526347
Real designs built with the C526347, 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.
STM32Custom keyboard (f303)
howardt12345
395.3 × 138.1 mm421 parts2LCC-BY-NC-4.014
STM32Custom keyboard (f103, fe2.1)
395.3 × 138.1 mm414 parts2LCC-BY-NC-4.014
STM32Custom keyboard (f303, fe2.1)
395.3 × 138.1 mm413 parts2LCC-BY-NC-4.014
The C526347 in open source designs
The gallery holds 3 open source boards using the C526347 from 1 GitHub repository; a typical one measures about 395.3 × 138.1 mm and carries around 414 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Custom keyboard (f303) by howardt12345.
Microcontrollers on boards using the C526347
What boards using the C526347 are built for
C526347: common questions
Where can I find a C526347 reference design?
Each of the 3 boards on this page is a real design using the C526347. 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 C526347 use?
Most are built on STM32 (3).
How big is a typical board using the C526347?
The median is 395.3 × 138.1 mm, and 100% are two-layer designs.
What is the most popular open source board using the C526347?
By GitHub stars, Custom keyboard (f303) by howardt12345, with 14 stars.
Can I simulate one of these boards using the C526347 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.