6 open source boards using the nPM1300-QEXX
Real designs built with the nPM1300-QEXX, 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.
Watch-DevKit-HW
ZSWatch
100 × 70 mm100 parts4LGPL-3.0187
Nordic nRFRoyalBlue54L-Feather
LordsBoards
58.4 × 22.9 mm48 parts8LCERN-OHL-P-2.031
NPM1300-Stamp
hlord2000
18 × 18 mm16 parts4LCERN-OHL-P-2.017
Watch-HW
41 × 37.5 mm62 parts4LGPL-3.05
ESP32Mia ou
antoine-prrn
50 × 22 mm56 parts4LNo license1
Nordic nRFNrf9151-tracker
chgpalmer
50.8 × 22.9 mm96 parts4LNo license0
The nPM1300-QEXX in open source designs
The gallery holds 6 open source boards using the nPM1300-QEXX from 6 GitHub repositories; a typical one measures about 50.4 × 22.9 mm and carries around 59 components.
100% use four copper layers or more, and 67% carry an open source license.
The most starred is Watch-DevKit-HW by ZSWatch.
Parts used alongside the nPM1300-QEXX
Microcontrollers on boards using the nPM1300-QEXX
What boards using the nPM1300-QEXX are built for
nPM1300-QEXX: common questions
Where can I find a nPM1300-QEXX reference design?
Each of the 6 boards on this page is a real design using the nPM1300-QEXX. 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 nPM1300-QEXX?
The BMI270, APDS-9306-065, BMP581, DRV2603RUNT and FAN5622SX appear in the most repositories here.
Which microcontrollers do boards using the nPM1300-QEXX use?
Most are built on Nordic nRF (2) and ESP32 (1).
How big is a typical board using the nPM1300-QEXX?
The median is 50.4 × 22.9 mm, and 0% are two-layer designs.
What is the most popular open source board using the nPM1300-QEXX?
By GitHub stars, Watch-DevKit-HW by ZSWatch, with 187 stars.
Can I simulate one of these boards using the nPM1300-QEXX 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.