1 open source board using the Feather nRF52840 Express (Adafruit)
Real designs built with the Feather nRF52840 Express (Adafruit), 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.
Vulpxs-MThe Feather nRF52840 Express (Adafruit) in open source designs
The gallery holds 1 open source boards using the Feather nRF52840 Express (Adafruit) from 1 GitHub repository; a typical one measures about 74.5 × 52.1 mm and carries around 97 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is MiniKers 2 by Vulpxs-M.
Microcontrollers on boards using the Feather nRF52840 Express (Adafruit)
What boards using the Feather nRF52840 Express (Adafruit) are built for
Feather nRF52840 Express (Adafruit): common questions
Where can I find a Feather nRF52840 Express (Adafruit) reference design?
Each of the 1 boards on this page is a real design using the Feather nRF52840 Express (Adafruit). Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the Feather nRF52840 Express (Adafruit) use?
Most are built on Nordic nRF (1).
How big is a typical board using the Feather nRF52840 Express (Adafruit)?
The median is 74.5 × 52.1 mm, and 100% are two-layer designs.
What is the most popular open source board using the Feather nRF52840 Express (Adafruit)?
By GitHub stars, MiniKers 2 by Vulpxs-M, with 0 stars.
Can I simulate one of these boards using the Feather nRF52840 Express (Adafruit) 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.