2 open source boards using the A-871
Real designs built with the A-871, 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.
Transcribe
cyberboy666
100 × 45 mm28 parts2LNo license20
Transcribe RS422-fork
100 × 45 mm31 parts2LNo license1
The A-871 in open source designs
The gallery holds 2 open source boards using the A-871 from 2 GitHub repositories; a typical one measures about 100 × 45 mm and carries around 30 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Transcribe by cyberboy666.
What boards using the A-871 are built for
A-871: common questions
Where can I find a A-871 reference design?
Each of the 2 boards on this page is a real design using the A-871. 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 A-871?
The median is 100 × 45 mm, and 100% are two-layer designs.
What is the most popular open source board using the A-871?
By GitHub stars, Transcribe by cyberboy666, with 20 stars.
Can I simulate one of these boards using the A-871 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.