1 open source board using the 65K5.
Real designs built with the 65K5., 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.
ranzbakThe 65K5. in open source designs
The gallery holds 1 open source boards using the 65K5. from 1 GitHub repository; a typical one measures about 114.9 × 129.9 mm and carries around 327 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is Why2025 by ranzbak.
Microcontrollers on boards using the 65K5.
What boards using the 65K5. are built for
65K5.: common questions
Where can I find a 65K5. reference design?
Each of the 1 boards on this page is a real design using the 65K5.. 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 65K5. use?
Most are built on ESP32 (1).
How big is a typical board using the 65K5.?
The median is 114.9 × 129.9 mm, and 0% are two-layer designs.
What is the most popular open source board using the 65K5.?
By GitHub stars, Why2025 by ranzbak, with 1 stars.
Can I simulate one of these boards using the 65K5. 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.