1 open source board using the HT42B534
Real designs built with the HT42B534, 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.
LithosphereRocketryThe HT42B534 in open source designs
The gallery holds 1 open source boards using the HT42B534 from 1 GitHub repository; a typical one measures about 29.5 × 14.2 mm and carries around 23 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is NanoProgrammer by LithosphereRocketry.
What boards using the HT42B534 are built for
HT42B534: common questions
Where can I find a HT42B534 reference design?
Each of the 1 boards on this page is a real design using the HT42B534. 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 HT42B534?
The median is 29.5 × 14.2 mm, and 100% are two-layer designs.
What is the most popular open source board using the HT42B534?
By GitHub stars, NanoProgrammer by LithosphereRocketry, with 3 stars.
Can I simulate one of these boards using the HT42B534 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.