1 open source board using the IQS7222A
Real designs built with the IQS7222A, 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.
gunnchOS3kThe IQS7222A in open source designs
The gallery holds 1 open source boards using the IQS7222A from 1 GitHub repository; a typical one measures about 40 × 18 mm and carries around 6 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is Edge io ring fusion by gunnchOS3k.
Microcontrollers on boards using the IQS7222A
IQS7222A: common questions
Where can I find a IQS7222A reference design?
Each of the 1 boards on this page is a real design using the IQS7222A. 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 IQS7222A use?
Most are built on Nordic nRF (1).
How big is a typical board using the IQS7222A?
The median is 40 × 18 mm, and 0% are two-layer designs.
What is the most popular open source board using the IQS7222A?
By GitHub stars, Edge io ring fusion by gunnchOS3k, with 0 stars.
Can I simulate one of these boards using the IQS7222A 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.