12 open source boards using the nRF52840_holyiot_18010
Real designs built with the nRF52840_holyiot_18010, 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 nRFCarpo left
heyitscassio
126.3 × 92.7 mm64 parts2LCERN-OHL-S-2.029
Nordic nRFAlleycat left
hextral
139.8 × 136.9 mm116 parts2LNo license1
Nordic nRFUrsa base
plty
189.2 × 126.8 mm64 parts2LNo license1
Nordic nRFArc
DynamicWhiteHat
326.6 × 123.8 mm415 parts2LNo license0
Nordic nRFCombined
sanoojes
416.3 × 149.4 mm239 parts2LMIT0
Nordic nRFCarpo right
126.3 × 92.7 mm64 parts2LCERN-OHL-S-2.029
Nordic nRFDaNumPad unWired
TweetyDaBird
100 × 95.3 mm87 parts2LCustom license19
Nordic nRFAlleycat right
139.8 × 136.9 mm116 parts2LNo license1
Nordic nRFLeft
207.2 × 149.2 mm238 parts2LMIT0
Nordic nRFOne42
cyril279
252.3 × 111.8 mm113 parts2LMIT74
Nordic nRFAlleycat
225 × 136 mm115 parts2LNo license1
Nordic nRFRight
207.2 × 149.2 mm238 parts2LMIT0
The nRF52840_holyiot_18010 in open source designs
The gallery holds 12 open source boards using the nRF52840_holyiot_18010 from 7 GitHub repositories; a typical one measures about 198.2 × 131.4 mm and carries around 116 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is One42 by cyril279.
Parts used alongside the nRF52840_holyiot_18010
Microcontrollers on boards using the nRF52840_holyiot_18010
What boards using the nRF52840_holyiot_18010 are built for
nRF52840_holyiot_18010: common questions
Where can I find a nRF52840_holyiot_18010 reference design?
Each of the 12 boards on this page is a real design using the nRF52840_holyiot_18010. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the nRF52840_holyiot_18010?
The BQ24075RGT, XC6206PXXXMR, SRV05-4 and TP4056 appear in the most repositories here.
Which microcontrollers do boards using the nRF52840_holyiot_18010 use?
Most are built on Nordic nRF (12).
How big is a typical board using the nRF52840_holyiot_18010?
The median is 198.2 × 131.4 mm, and 100% are two-layer designs.
What is the most popular open source board using the nRF52840_holyiot_18010?
By GitHub stars, One42 by cyril279, with 74 stars.
Can I simulate one of these boards using the nRF52840_holyiot_18010 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.