2 open source boards using the rfm9x
Real designs built with the rfm9x, 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.
STM32Eleph
FeruzTopalov
36 × 100 mm55 parts2LGPL-3.024
AVR/ArduinoSolar lora
mattvenn
60 × 60 mm45 parts2LNo license2
The rfm9x in open source designs
The gallery holds 2 open source boards using the rfm9x from 2 GitHub repositories; a typical one measures about 48 × 80 mm and carries around 50 components.
100% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is Eleph by FeruzTopalov.
Microcontrollers on boards using the rfm9x
What boards using the rfm9x are built for
rfm9x: common questions
Where can I find a rfm9x reference design?
Each of the 2 boards on this page is a real design using the rfm9x. 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 rfm9x use?
Most are built on AVR/Arduino (1) and STM32 (1).
How big is a typical board using the rfm9x?
The median is 48 × 80 mm, and 100% are two-layer designs.
What is the most popular open source board using the rfm9x?
By GitHub stars, Eleph by FeruzTopalov, with 24 stars.
Can I simulate one of these boards using the rfm9x 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.