5 open source boards using the LM4871
Real designs built with the LM4871, 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.
PCB-MBUS-AquesTalk pico-LSI
botanicfields
50 × 50 mm38 parts2LCC0-1.06
RhapsodiePi
theBrutzler
85.2 × 56.1 mm261 parts6LNo license4
STM32NeedleDCF77
Dzalex
130 × 30 mm85 parts2LNo license1
RhapsodiePi Routing V1
85.2 × 56.1 mm261 parts6LNo license4
BF-035
49.5 × 58.4 mm43 parts2LCC0-1.03
The LM4871 in open source designs
The gallery holds 5 open source boards using the LM4871 from 4 GitHub repositories; a typical one measures about 85.2 × 56.1 mm and carries around 85 components.
60% are two-layer designs, the rest use four layers or more, and 40% carry an open source license.
The most starred is PCB-MBUS-AquesTalk pico-LSI by botanicfields.
Microcontrollers on boards using the LM4871
What boards using the LM4871 are built for
LM4871: common questions
Where can I find a LM4871 reference design?
Each of the 5 boards on this page is a real design using the LM4871. 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 LM4871 use?
Most are built on STM32 (1).
How big is a typical board using the LM4871?
The median is 85.2 × 56.1 mm, and 60% are two-layer designs.
What is the most popular open source board using the LM4871?
By GitHub stars, PCB-MBUS-AquesTalk pico-LSI by botanicfields, with 6 stars.
Can I simulate one of these boards using the LM4871 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.