5 open source boards using the MCP2515-I/SO

Real designs built with the MCP2515-I/SO, 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.

The MCP2515-I/SO in open source designs

The gallery holds 5 open source boards using the MCP2515-I/SO from 3 GitHub repositories; a typical one measures about 68.6 × 53.3 mm and carries around 65 components.

60% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.

The most starred is CMAIN PCB by Arrow-air.

Microcontrollers on boards using the MCP2515-I/SO

What boards using the MCP2515-I/SO are built for

MCP2515-I/SO: common questions

Where can I find a MCP2515-I/SO reference design?

Each of the 5 boards on this page is a real design using the MCP2515-I/SO. 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 MCP2515-I/SO use?

Most are built on AVR/Arduino (3) and STM32 (1).

How big is a typical board using the MCP2515-I/SO?

The median is 68.6 × 53.3 mm, and 60% are two-layer designs.

What is the most popular open source board using the MCP2515-I/SO?

By GitHub stars, CMAIN PCB by Arrow-air, with 131 stars.

Can I simulate one of these boards using the MCP2515-I/SO 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.

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