2 open source boards using the Si4460
Real designs built with the Si4460, 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.
STM32R1 panel
cuspaceflight
50 × 50 mm176 parts2LNo license93
Microchip SAMPico pi rel
bristol-seds
65 × 30 mm96 parts4LMIT2
The Si4460 in open source designs
The gallery holds 2 open source boards using the Si4460 from 2 GitHub repositories; a typical one measures about 57.5 × 40 mm and carries around 136 components.
50% are two-layer designs, the rest use four layers or more, and 50% carry an open source license.
The most starred is R1 panel by cuspaceflight.
Microcontrollers on boards using the Si4460
What boards using the Si4460 are built for
Si4460: common questions
Where can I find a Si4460 reference design?
Each of the 2 boards on this page is a real design using the Si4460. 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 Si4460 use?
Most are built on Microchip SAM (1) and STM32 (1).
How big is a typical board using the Si4460?
The median is 57.5 × 40 mm, and 50% are two-layer designs.
What is the most popular open source board using the Si4460?
By GitHub stars, R1 panel by cuspaceflight, with 93 stars.
Can I simulate one of these boards using the Si4460 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.