1 open source board using the 25LC256

Real designs built with the 25LC256, 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.

The 25LC256 in open source designs

The gallery holds 1 open source boards using the 25LC256 from 1 GitHub repository; a typical one measures about 130 × 105 mm and carries around 96 components.

100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.

The most starred is MB02A2 PCB Design by GOS2022.

Microcontrollers on boards using the 25LC256

25LC256: common questions

Where can I find a 25LC256 reference design?

Each of the 1 boards on this page is a real design using the 25LC256. 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 25LC256 use?

Most are built on ESP8266 (1).

How big is a typical board using the 25LC256?

The median is 130 × 105 mm, and 100% are two-layer designs.

What is the most popular open source board using the 25LC256?

By GitHub stars, MB02A2 PCB Design by GOS2022, with 0 stars.

Can I simulate one of these boards using the 25LC256 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.

Browse boards by part