2 open source boards using the LMP8640
Real designs built with the LMP8640, 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.
2 CH 4-20 mA to voltage converter board
Fescron
46.4 × 46.4 mm14 parts2LNo license10
1 CH 4-20 mA to voltage converter board
32.4 × 24.8 mm8 parts2LNo license10
The LMP8640 in open source designs
The gallery holds 2 open source boards using the LMP8640 from 1 GitHub repository; a typical one measures about 39.4 × 35.6 mm and carries around 11 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is 2 CH 4-20 mA to voltage converter board by Fescron.
What boards using the LMP8640 are built for
LMP8640: common questions
Where can I find a LMP8640 reference design?
Each of the 2 boards on this page is a real design using the LMP8640. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the LMP8640?
The median is 39.4 × 35.6 mm, and 100% are two-layer designs.
What is the most popular open source board using the LMP8640?
By GitHub stars, 2 CH 4-20 mA to voltage converter board by Fescron, with 10 stars.
Can I simulate one of these boards using the LMP8640 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.