2 open source boards using the MCP6541
Real designs built with the MCP6541, 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.
RP2040/RP2350Proto ads bee mcu board
PantsForBirds
55 × 58 mm20 parts2LGPL-3.0322
Photogate sensor
Llamero
45 × 37.5 mm12 parts2LApache-2.00
The MCP6541 in open source designs
The gallery holds 2 open source boards using the MCP6541 from 2 GitHub repositories; a typical one measures about 50 × 47.8 mm and carries around 16 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is Proto ads bee mcu board by PantsForBirds.
Microcontrollers on boards using the MCP6541
What boards using the MCP6541 are built for
MCP6541: common questions
Where can I find a MCP6541 reference design?
Each of the 2 boards on this page is a real design using the MCP6541. 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 MCP6541 use?
Most are built on RP2040/RP2350 (1).
How big is a typical board using the MCP6541?
The median is 50 × 47.8 mm, and 100% are two-layer designs.
What is the most popular open source board using the MCP6541?
By GitHub stars, Proto ads bee mcu board by PantsForBirds, with 322 stars.
Can I simulate one of these boards using the MCP6541 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.