1 open source board using the HTS221
Real designs built with the HTS221, 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.
CV19COThe HTS221 in open source designs
The gallery holds 1 open source boards using the HTS221 from 1 GitHub repository; a typical one measures about 153 × 148 mm and carries around 248 components.
100% use four copper layers or more, and 100% carry an open source license.
The most starred is Keep breathing ctrl by CV19CO.
Microcontrollers on boards using the HTS221
HTS221: common questions
Where can I find a HTS221 reference design?
Each of the 1 boards on this page is a real design using the HTS221. 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 HTS221 use?
Most are built on FPGA (1).
How big is a typical board using the HTS221?
The median is 153 × 148 mm, and 0% are two-layer designs.
What is the most popular open source board using the HTS221?
By GitHub stars, Keep breathing ctrl by CV19CO, with 5 stars.
Can I simulate one of these boards using the HTS221 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.