1 open source board using the CNY74-2H
Real designs built with the CNY74-2H, 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.
hharteThe CNY74-2H in open source designs
The gallery holds 1 open source boards using the CNY74-2H from 1 GitHub repository; a typical one measures about 158.8 × 159.8 mm and carries around 106 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is 1dcoinctrl by hharte.
CNY74-2H: common questions
Where can I find a CNY74-2H reference design?
Each of the 1 boards on this page is a real design using the CNY74-2H. 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 CNY74-2H?
The median is 158.8 × 159.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the CNY74-2H?
By GitHub stars, 1dcoinctrl by hharte, with 75 stars.
Can I simulate one of these boards using the CNY74-2H 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.