1 open source board using the HD3SS3220IRNHR

Real designs built with the HD3SS3220IRNHR, 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 HD3SS3220IRNHR in open source designs

The gallery holds 1 open source boards using the HD3SS3220IRNHR from 1 GitHub repository; a typical one measures about 42.3 × 60.2 mm and carries around 72 components.

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

The most starred is MicroSD-Switcher-Reader by will127534.

What boards using the HD3SS3220IRNHR are built for

HD3SS3220IRNHR: common questions

Where can I find a HD3SS3220IRNHR reference design?

Each of the 1 boards on this page is a real design using the HD3SS3220IRNHR. 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 HD3SS3220IRNHR?

The median is 42.3 × 60.2 mm, and 0% are two-layer designs.

What is the most popular open source board using the HD3SS3220IRNHR?

By GitHub stars, MicroSD-Switcher-Reader by will127534, with 24 stars.

Can I simulate one of these boards using the HD3SS3220IRNHR 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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