1 open source board using the LP3990MF-3.3
Real designs built with the LP3990MF-3.3, 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.
VolksEEGThe LP3990MF-3.3 in open source designs
The gallery holds 1 open source boards using the LP3990MF-3.3 from 1 GitHub repository; a typical one measures about 121.2 × 165.5 mm and carries around 143 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is VolksEEG by VolksEEG.
Microcontrollers on boards using the LP3990MF-3.3
LP3990MF-3.3: common questions
Where can I find a LP3990MF-3.3 reference design?
Each of the 1 boards on this page is a real design using the LP3990MF-3.3. 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 LP3990MF-3.3 use?
Most are built on Nordic nRF (1).
How big is a typical board using the LP3990MF-3.3?
The median is 121.2 × 165.5 mm, and 0% are two-layer designs.
What is the most popular open source board using the LP3990MF-3.3?
By GitHub stars, VolksEEG by VolksEEG, with 75 stars.
Can I simulate one of these boards using the LP3990MF-3.3 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.