1 open source board using the ATTINY3224

Real designs built with the ATTINY3224, 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 ATTINY3224 in open source designs

The gallery holds 1 open source boards using the ATTINY3224 from 1 GitHub repository; a typical one measures about 75 × 45 mm and carries around 32 components.

100% use four copper layers or more, and 0% carry an open source license.

The most starred is Main Board by jackwangxyw.

Microcontrollers on boards using the ATTINY3224

What boards using the ATTINY3224 are built for

ATTINY3224: common questions

Where can I find a ATTINY3224 reference design?

Each of the 1 boards on this page is a real design using the ATTINY3224. 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 ATTINY3224 use?

Most are built on AVR/Arduino (1).

How big is a typical board using the ATTINY3224?

The median is 75 × 45 mm, and 0% are two-layer designs.

What is the most popular open source board using the ATTINY3224?

By GitHub stars, Main Board by jackwangxyw, with 0 stars.

Can I simulate one of these boards using the ATTINY3224 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.

Browse boards by part