1 open source board using the MC7805
Real designs built with the MC7805, 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.
FYNCH-BIOThe MC7805 in open source designs
The gallery holds 1 open source boards using the MC7805 from 1 GitHub repository; a typical one measures about 266.7 × 123.2 mm and carries around 36 components.
100% use four copper layers or more, and 0% carry an open source license.
The most starred is Auxiliary Board by FYNCH-BIO.
MC7805: common questions
Where can I find a MC7805 reference design?
Each of the 1 boards on this page is a real design using the MC7805. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
How big is a typical board using the MC7805?
The median is 266.7 × 123.2 mm, and 0% are two-layer designs.
What is the most popular open source board using the MC7805?
By GitHub stars, Auxiliary Board by FYNCH-BIO, with 11 stars.
Can I simulate one of these boards using the MC7805 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.