3 open source boards using the SI4463
Real designs built with the SI4463, 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.
STM32Transponder-12.0.1
peterantypas
90.4 × 25 mm115 parts4LGPL-3.0444
STM32Scoms tacnpr
partio-scout
99.1 × 99.1 mm279 parts4LTAPR-OHL-1.09
NXPLow power module
Terrapin-Rocket-Team
58.8 × 63.1 mm49 parts2LNo license15
The SI4463 in open source designs
The gallery holds 3 open source boards using the SI4463 from 3 GitHub repositories; a typical one measures about 90.4 × 63.1 mm and carries around 115 components.
67% use four copper layers or more, and 67% carry an open source license.
The most starred is Transponder-12.0.1 by peterantypas.
What boards using the SI4463 are built for
SI4463: common questions
Where can I find a SI4463 reference design?
Each of the 3 boards on this page is a real design using the SI4463. 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 SI4463 use?
Most are built on STM32 (2) and NXP (1).
How big is a typical board using the SI4463?
The median is 90.4 × 63.1 mm, and 33% are two-layer designs.
What is the most popular open source board using the SI4463?
By GitHub stars, Transponder-12.0.1 by peterantypas, with 444 stars.
Can I simulate one of these boards using the SI4463 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.