2 open source boards using the IT66121FN
Real designs built with the IT66121FN, 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.
STM32STMP1-OLinuXino
OLIMEX
84 × 59.6 mm387 parts8LGPL-3.013- schematic only · 92 parts
ACU5EV SoM Carrier Board
raonslab2
92 parts6LNo license0
The IT66121FN in open source designs
The gallery holds 2 open source boards using the IT66121FN from 2 GitHub repositories; a typical one measures about 84 × 59.6 mm and carries around 240 components.
100% use four copper layers or more, and 50% carry an open source license.
The most starred is STMP1-OLinuXino by OLIMEX.
Microcontrollers on boards using the IT66121FN
What boards using the IT66121FN are built for
IT66121FN: common questions
Where can I find a IT66121FN reference design?
Each of the 2 boards on this page is a real design using the IT66121FN. 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 IT66121FN use?
Most are built on STM32 (1).
How big is a typical board using the IT66121FN?
The median is 84 × 59.6 mm, and 0% are two-layer designs.
What is the most popular open source board using the IT66121FN?
By GitHub stars, STMP1-OLinuXino by OLIMEX, with 13 stars.
Can I simulate one of these boards using the IT66121FN 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.