1 open source board using the LM7809CT
Real designs built with the LM7809CT, 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.
TopherManThe LM7809CT in open source designs
The gallery holds 1 open source boards using the LM7809CT from 1 GitHub repository; a typical one measures about 99.7 × 99.7 mm and carries around 127 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is XpressoSmoothie by TopherMan.
What boards using the LM7809CT are built for
LM7809CT: common questions
Where can I find a LM7809CT reference design?
Each of the 1 boards on this page is a real design using the LM7809CT. 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 LM7809CT?
The median is 99.7 × 99.7 mm, and 100% are two-layer designs.
What is the most popular open source board using the LM7809CT?
By GitHub stars, XpressoSmoothie by TopherMan, with 7 stars.
Can I simulate one of these boards using the LM7809CT 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.