SparkFun Human Presence Sensor Breakout - AK9753 (Qwiic) (SEN-14349)
The Qwiic Human Presence Sensor uses the AK975x digital PIR. This sensor uses four sensors with overlapping fields of view in order to detect both human presence and the associated movement of that heat source.
Library written by Nathan Seidle (SparkFun).
This product is open source!
Various bits of the code have different licenses applied. Anything SparkFun wrote is beerware; if you see me (or any other SparkFun employee) at the local, and you've found our code helpful, please buy us a round! Anything Maxim wrote has its own license. Anything that was co-writing with Peter Jansen is BSD.
Please use, reuse, and modify these files as you see fit. Please maintain attribution to SparkFun Electronics and release anything derivative under the same license.
Distributed as-is; no warranty is given.