1 open source board using the ATmega644P-20P
Real designs built with the ATmega644P-20P, 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.
schlaeThe ATmega644P-20P in open source designs
The gallery holds 1 open source boards using the ATmega644P-20P from 1 GitHub repository; a typical one measures about 298.5 × 139.7 mm and carries around 145 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Replica datanetics by schlae.
Microcontrollers on boards using the ATmega644P-20P
What boards using the ATmega644P-20P are built for
ATmega644P-20P: common questions
Where can I find a ATmega644P-20P reference design?
Each of the 1 boards on this page is a real design using the ATmega644P-20P. 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-20P use?
Most are built on AVR/Arduino (1).
How big is a typical board using the ATmega644P-20P?
The median is 298.5 × 139.7 mm, and 100% are two-layer designs.
What is the most popular open source board using the ATmega644P-20P?
By GitHub stars, Replica datanetics by schlae, with 42 stars.
Can I simulate one of these boards using the ATmega644P-20P 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.