2 open source boards using the ATMEGA644P-P
Real designs built with the ATMEGA644P-P, 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/ArduinoIz1glg yaacw keyer
federicobriata
110 × 92.7 mm78 parts2LCC-BY-SA-4.07
AVR/ArduinoIo
jtsiomb
142 × 100 mm42 parts2LCC-BY-SA-4.032
The ATMEGA644P-P in open source designs
The gallery holds 2 open source boards using the ATMEGA644P-P from 2 GitHub repositories; a typical one measures about 126 × 96.3 mm and carries around 60 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is Io by jtsiomb.
Microcontrollers on boards using the ATMEGA644P-P
ATMEGA644P-P: common questions
Where can I find a ATMEGA644P-P reference design?
Each of the 2 boards on this page is a real design using the ATMEGA644P-P. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the ATMEGA644P-P use?
Most are built on AVR/Arduino (2).
How big is a typical board using the ATMEGA644P-P?
The median is 126 × 96.3 mm, and 100% are two-layer designs.
What is the most popular open source board using the ATMEGA644P-P?
By GitHub stars, Io by jtsiomb, with 32 stars.
Can I simulate one of these boards using the ATMEGA644P-P 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.