1 open source board using the W25X40
Real designs built with the W25X40, 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.
wangyeeeThe W25X40 in open source designs
The gallery holds 1 open source boards using the W25X40 from 1 GitHub repository; a typical one measures about 24 × 36 mm and carries around 48 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is LoRaModem by wangyeee.
Microcontrollers on boards using the W25X40
What boards using the W25X40 are built for
W25X40: common questions
Where can I find a W25X40 reference design?
Each of the 1 boards on this page is a real design using the W25X40. 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 W25X40 use?
Most are built on STM32 (1).
How big is a typical board using the W25X40?
The median is 24 × 36 mm, and 100% are two-layer designs.
What is the most popular open source board using the W25X40?
By GitHub stars, LoRaModem by wangyeee, with 9 stars.
Can I simulate one of these boards using the W25X40 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.