1 open source board using the MCP23018

Real designs built with the MCP23018, 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 MCP23018 in open source designs

The gallery holds 1 open source boards using the MCP23018 from 1 GitHub repository; a typical one measures about 299.5 × 105.8 mm and carries around 428 components.

0% carry an open source license.

The most starred is TS65AVR by mohitg11.

Microcontrollers on boards using the MCP23018

What boards using the MCP23018 are built for

MCP23018: common questions

Where can I find a MCP23018 reference design?

Each of the 1 boards on this page is a real design using the MCP23018. 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 MCP23018 use?

Most are built on AVR/Arduino (1).

How big is a typical board using the MCP23018?

The median is 299.5 × 105.8 mm.

What is the most popular open source board using the MCP23018?

By GitHub stars, TS65AVR by mohitg11, with 119 stars.

Can I simulate one of these boards using the MCP23018 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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