4 open source boards using the AT42QT2120-MMH
Real designs built with the AT42QT2120-MMH, 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.
Faceplate before
dpaola2
52 × 94.2 mm22 parts2LNo license0
Faceplate net aware before refill
52 × 94.2 mm22 parts2LNo license0
Faceplate refilled native
52 × 94.2 mm22 parts2LNo license0
Tangara faceplate
52 × 94.2 mm22 parts2LNo license0
The AT42QT2120-MMH in open source designs
The gallery holds 4 open source boards using the AT42QT2120-MMH from 1 GitHub repository; a typical one measures about 52 × 94.2 mm and carries around 22 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Tangara faceplate by dpaola2.
What boards using the AT42QT2120-MMH are built for
AT42QT2120-MMH: common questions
Where can I find a AT42QT2120-MMH reference design?
Each of the 4 boards on this page is a real design using the AT42QT2120-MMH. 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 AT42QT2120-MMH?
The median is 52 × 94.2 mm, and 100% are two-layer designs.
What is the most popular open source board using the AT42QT2120-MMH?
By GitHub stars, Tangara faceplate by dpaola2, with 0 stars.
Can I simulate one of these boards using the AT42QT2120-MMH 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.