3 open source boards using the RFM12B

Real designs built with the RFM12B, 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 RFM12B in open source designs

The gallery holds 3 open source boards using the RFM12B from 2 GitHub repositories; a typical one measures about 36.8 × 45 mm and carries around 23 components.

100% are two-layer designs, the rest use four layers or more, and 33% carry an open source license.

The most starred is Intercom by ukmaker.

Microcontrollers on boards using the RFM12B

AVR/Arduino 3

What boards using the RFM12B are built for

RFM12B: common questions

Where can I find a RFM12B reference design?

Each of the 3 boards on this page is a real design using the RFM12B. 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 RFM12B use?

Most are built on AVR/Arduino (3).

How big is a typical board using the RFM12B?

The median is 36.8 × 45 mm, and 100% are two-layer designs.

What is the most popular open source board using the RFM12B?

By GitHub stars, Intercom by ukmaker, with 5 stars.

Can I simulate one of these boards using the RFM12B 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.