2 open source boards using the CD4022
Real designs built with the CD4022, 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.
HellScribe
devttys0
173.7 × 28.5 mm51 parts2LUnlicense2
EtherwaveGateCV
RivenHexagon
67 × 60 mm76 parts2LNo license0
The CD4022 in open source designs
The gallery holds 2 open source boards using the CD4022 from 2 GitHub repositories; a typical one measures about 120.4 × 44.2 mm and carries around 64 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is HellScribe by devttys0.
CD4022: common questions
Where can I find a CD4022 reference design?
Each of the 2 boards on this page is a real design using the CD4022. 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 CD4022?
The median is 120.4 × 44.2 mm, and 100% are two-layer designs.
What is the most popular open source board using the CD4022?
By GitHub stars, HellScribe by devttys0, with 2 stars.
Can I simulate one of these boards using the CD4022 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.