1 open source board using the PCA9674
Real designs built with the PCA9674, 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.
greatfet-hardwareThe PCA9674 in open source designs
The gallery holds 1 open source boards using the PCA9674 from 1 GitHub repository; a typical one measures about 70.7 × 53.3 mm and carries around 49 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is Crocus by greatfet-hardware.
What boards using the PCA9674 are built for
PCA9674: common questions
Where can I find a PCA9674 reference design?
Each of the 1 boards on this page is a real design using the PCA9674. 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 PCA9674?
The median is 70.7 × 53.3 mm, and 0% are two-layer designs.
What is the most popular open source board using the PCA9674?
By GitHub stars, Crocus by greatfet-hardware, with 5 stars.
Can I simulate one of these boards using the PCA9674 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.