2 open source boards using the NJW4191
Real designs built with the NJW4191, 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.
BionicP8080
tgtakaoka
25.4 × 68.6 mm27 parts2LCustom license6
Bionic tms9980
25.4 × 68.6 mm21 parts2LCustom license6
The NJW4191 in open source designs
The gallery holds 2 open source boards using the NJW4191 from 1 GitHub repository; a typical one measures about 25.4 × 68.6 mm and carries around 24 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is BionicP8080 by tgtakaoka.
What boards using the NJW4191 are built for
NJW4191: common questions
Where can I find a NJW4191 reference design?
Each of the 2 boards on this page is a real design using the NJW4191. 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 NJW4191?
The median is 25.4 × 68.6 mm, and 100% are two-layer designs.
What is the most popular open source board using the NJW4191?
By GitHub stars, BionicP8080 by tgtakaoka, with 6 stars.
Can I simulate one of these boards using the NJW4191 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.