3 open source boards using the SX1278
Real designs built with the SX1278, 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.
ESP32FLP PCB set
DSM-Interrupt
70 × 70 mm118 parts2LNo license0
ESP32FLP PCB host
90 × 90.5 mm92 parts2LNo license0
STM32FLP PCB terminal
80 × 80 mm79 parts4LNo license0
The SX1278 in open source designs
The gallery holds 3 open source boards using the SX1278 from 1 GitHub repository; a typical one measures about 80 × 80 mm and carries around 92 components.
67% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is FLP PCB set by DSM-Interrupt.
What boards using the SX1278 are built for
SX1278: common questions
Where can I find a SX1278 reference design?
Each of the 3 boards on this page is a real design using the SX1278. 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 SX1278 use?
Most are built on ESP32 (2) and STM32 (1).
How big is a typical board using the SX1278?
The median is 80 × 80 mm, and 67% are two-layer designs.
What is the most popular open source board using the SX1278?
By GitHub stars, FLP PCB set by DSM-Interrupt, with 0 stars.
Can I simulate one of these boards using the SX1278 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.