7 open source boards using the NT3H2111W0FHKH

Real designs built with the NT3H2111W0FHKH, 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.

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The NT3H2111W0FHKH in open source designs

The gallery holds 7 open source boards using the NT3H2111W0FHKH from 7 GitHub repositories; a typical one measures about 85.6 × 54 mm and carries around 5 components.

100% are two-layer designs, the rest use four layers or more, and 29% carry an open source license.

The most starred is Cybercard by notaroomba.

Microcontrollers on boards using the NT3H2111W0FHKH

What boards using the NT3H2111W0FHKH are built for

NT3H2111W0FHKH: common questions

Where can I find a NT3H2111W0FHKH reference design?

Each of the 7 boards on this page is a real design using the NT3H2111W0FHKH. 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 NT3H2111W0FHKH use?

Most are built on ESP32 (2) and RP2040/RP2350 (1).

How big is a typical board using the NT3H2111W0FHKH?

The median is 85.6 × 54 mm, and 100% are two-layer designs.

What is the most popular open source board using the NT3H2111W0FHKH?

By GitHub stars, Cybercard by notaroomba, with 13 stars.

Can I simulate one of these boards using the NT3H2111W0FHKH 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.

7 open source boards using the NT3H2111W0FHKH

Cybercard

NFC-card

PCB-Business-Card