3 open source boards using the SX1273
Real designs built with the SX1273, 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.
STM32Panel
embeddedalpha
99.7 × 108 mm94 partsMIT75
STM32ArmTrax
93.6 × 32 mm92 partsMIT75
STM32ArmTrax OG
93.6 × 32 mm92 partsMIT75
The SX1273 in open source designs
The gallery holds 3 open source boards using the SX1273 from 1 GitHub repository; a typical one measures about 93.6 × 32 mm and carries around 92 components.
100% carry an open source license.
The most starred is Panel by embeddedalpha.
Microcontrollers on boards using the SX1273
What boards using the SX1273 are built for
SX1273: common questions
Where can I find a SX1273 reference design?
Each of the 3 boards on this page is a real design using the SX1273. 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 SX1273 use?
Most are built on STM32 (3).
How big is a typical board using the SX1273?
The median is 93.6 × 32 mm.
What is the most popular open source board using the SX1273?
By GitHub stars, Panel by embeddedalpha, with 75 stars.
Can I simulate one of these boards using the SX1273 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.