2 open source boards using the C99269
Real designs built with the C99269, 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.
RP2040/RP2350Electronics Control Unit (ECU)
synthesissolutions
120 × 100 mm344 parts8LNo license2
Brushed DC Motor Driver
50 × 100 mm77 parts4LNo license2
The C99269 in open source designs
The gallery holds 2 open source boards using the C99269 from 1 GitHub repository; a typical one measures about 85 × 100 mm and carries around 211 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is Electronics Control Unit (ECU) by synthesissolutions.
Microcontrollers on boards using the C99269
What boards using the C99269 are built for
C99269: common questions
Where can I find a C99269 reference design?
Each of the 2 boards on this page is a real design using the C99269. 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 C99269 use?
Most are built on RP2040/RP2350 (1).
How big is a typical board using the C99269?
The median is 85 × 100 mm, and 0% are two-layer designs.
What is the most popular open source board using the C99269?
By GitHub stars, Electronics Control Unit (ECU) by synthesissolutions, with 2 stars.
Can I simulate one of these boards using the C99269 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.