4 open source boards using the CAT24C32
Real designs built with the CAT24C32, 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.
APMHat-4-powered
stephendade
65 × 30.5 mm57 parts2LGPL-3.01
Usb switchboard
irandms
65 × 30 mm31 parts2LNo license1
KakuteHAT v2
65 × 56 mm44 parts2LGPL-3.01
Zynth encoder power display fan
zynthian
65 × 56 mm34 parts2LNo license154
The CAT24C32 in open source designs
The gallery holds 4 open source boards using the CAT24C32 from 3 GitHub repositories; a typical one measures about 65 × 43.3 mm and carries around 39 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Zynth encoder power display fan by zynthian.
What boards using the CAT24C32 are built for
CAT24C32: common questions
Where can I find a CAT24C32 reference design?
Each of the 4 boards on this page is a real design using the CAT24C32. 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 CAT24C32?
The median is 65 × 43.3 mm, and 100% are two-layer designs.
What is the most popular open source board using the CAT24C32?
By GitHub stars, Zynth encoder power display fan by zynthian, with 154 stars.
Can I simulate one of these boards using the CAT24C32 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.