2 open source boards using the K7805M-1000R3

Real designs built with the K7805M-1000R3, 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.

2 boardsClear filtersOpen license only|Most starred Recently updated Most components

The K7805M-1000R3 in open source designs

The gallery holds 2 open source boards using the K7805M-1000R3 from 1 GitHub repository; a typical one measures about 129 × 110.5 mm and carries around 180 components.

100% use four copper layers or more, and 100% carry an open source license.

The most starred is MinyasX-Combined by kunichiko.

Microcontrollers on boards using the K7805M-1000R3

WCH CH32/CH55x 2

What boards using the K7805M-1000R3 are built for

Displays & LEDs 2

K7805M-1000R3: common questions

Where can I find a K7805M-1000R3 reference design?

Each of the 2 boards on this page is a real design using the K7805M-1000R3. 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 K7805M-1000R3 use?

Most are built on WCH CH32/CH55x (2).

How big is a typical board using the K7805M-1000R3?

The median is 129 × 110.5 mm, and 0% are two-layer designs.

What is the most popular open source board using the K7805M-1000R3?

By GitHub stars, MinyasX-Combined by kunichiko, with 2 stars.

Can I simulate one of these boards using the K7805M-1000R3 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.