2 open source boards using the LM3671MF 3.3
Real designs built with the LM3671MF 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.
STM32Node base
LanternD
78 × 40 mm73 parts2LApache-2.06
RP2040/RP2350RP2040 Minimal Design Example
Envious-Data
21.2 × 51.6 mm50 parts2LGPL-3.0151
The LM3671MF 3.3 in open source designs
The gallery holds 2 open source boards using the LM3671MF 3.3 from 2 GitHub repositories; a typical one measures about 49.6 × 45.8 mm and carries around 62 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is RP2040 Minimal Design Example by Envious-Data.
Microcontrollers on boards using the LM3671MF 3.3
What boards using the LM3671MF 3.3 are built for
LM3671MF 3.3: common questions
Where can I find a LM3671MF 3.3 reference design?
Each of the 2 boards on this page is a real design using the LM3671MF 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 LM3671MF 3.3 use?
Most are built on RP2040/RP2350 (1) and STM32 (1).
How big is a typical board using the LM3671MF 3.3?
The median is 49.6 × 45.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the LM3671MF 3.3?
By GitHub stars, RP2040 Minimal Design Example by Envious-Data, with 151 stars.
Can I simulate one of these boards using the LM3671MF 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.