2 open source boards using the ATMEGA1284P-AU
Real designs built with the ATMEGA1284P-AU, 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.
AVR/ArduinoBATDATUNIT01
mlab-modules
136.2 × 85.9 mm206 parts2LGPL-3.05
AVR/ArduinoDATALOGGER01
80.8 × 101.1 mm87 parts2LGPL-3.01
The ATMEGA1284P-AU in open source designs
The gallery holds 2 open source boards using the ATMEGA1284P-AU from 2 GitHub repositories; a typical one measures about 108.5 × 93.5 mm and carries around 147 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is BATDATUNIT01 by mlab-modules.
Parts used alongside the ATMEGA1284P-AU
Microcontrollers on boards using the ATMEGA1284P-AU
What boards using the ATMEGA1284P-AU are built for
ATMEGA1284P-AU: common questions
Where can I find a ATMEGA1284P-AU reference design?
Each of the 2 boards on this page is a real design using the ATMEGA1284P-AU. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
What parts are used alongside the ATMEGA1284P-AU?
The AT24CS64-SSHM, PCF85263A and TPS22965-Q1 appear in the most repositories here.
Which microcontrollers do boards using the ATMEGA1284P-AU use?
Most are built on AVR/Arduino (2).
How big is a typical board using the ATMEGA1284P-AU?
The median is 108.5 × 93.5 mm, and 100% are two-layer designs.
What is the most popular open source board using the ATMEGA1284P-AU?
By GitHub stars, BATDATUNIT01 by mlab-modules, with 5 stars.
Can I simulate one of these boards using the ATMEGA1284P-AU 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.