2 open source boards using the К155ЛА3
Real designs built with the К155ЛА3, 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.
Retro computers
afiskon
94 × 59 mm31 parts2LMIT8
Watering machine
rostislav-nikitin
191.5 × 199.6 mm154 parts2LGPL-3.00
The К155ЛА3 in open source designs
The gallery holds 2 open source boards using the К155ЛА3 from 2 GitHub repositories; a typical one measures about 142.8 × 129.3 mm and carries around 93 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is Retro computers by afiskon.
What boards using the К155ЛА3 are built for
К155ЛА3: common questions
Where can I find a К155ЛА3 reference design?
Each of the 2 boards on this page is a real design using the К155ЛА3. 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 К155ЛА3?
The median is 142.8 × 129.3 mm, and 100% are two-layer designs.
What is the most popular open source board using the К155ЛА3?
By GitHub stars, Retro computers by afiskon, with 8 stars.
Can I simulate one of these boards using the К155ЛА3 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.