2 open source boards using the NRF52840-QFAA-F-R7
Real designs built with the NRF52840-QFAA-F-R7, 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.
Nordic nRFKeyboard
anhenaobe
29.5 × 36.1 mm67 parts4LGPL-3.00
Nordic nRFNRF52840 Modular Wireless SoM
30 × 34.6 mm52 parts4LGPL-3.00
The NRF52840-QFAA-F-R7 in open source designs
The gallery holds 2 open source boards using the NRF52840-QFAA-F-R7 from 1 GitHub repository; a typical one measures about 29.7 × 35.3 mm and carries around 60 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is Keyboard by anhenaobe.
Microcontrollers on boards using the NRF52840-QFAA-F-R7
What boards using the NRF52840-QFAA-F-R7 are built for
NRF52840-QFAA-F-R7: common questions
Where can I find a NRF52840-QFAA-F-R7 reference design?
Each of the 2 boards on this page is a real design using the NRF52840-QFAA-F-R7. 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 NRF52840-QFAA-F-R7 use?
Most are built on Nordic nRF (2).
How big is a typical board using the NRF52840-QFAA-F-R7?
The median is 29.7 × 35.3 mm, and 0% are two-layer designs.
What is the most popular open source board using the NRF52840-QFAA-F-R7?
By GitHub stars, Keyboard by anhenaobe, with 0 stars.
Can I simulate one of these boards using the NRF52840-QFAA-F-R7 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.