Has anyone thought about building a board around these PIR. Am412. They make others. This is a all in one pir.
Digital Intelligent Passive Infrared Sensor AM412
AM412 is a new digital intelligent PIR sensor. This Smart digital detector
offers a complete motion detector solution,with all electronic circuitry built into
the detector housing. Only a power supply and power-switching components
need to be added to make the entire motion switch, a timer is included.
Features and Benefits
Digital signal processing(DSP)
Power adjustable,save more energy
Two-way differential high impedance sensor input
Built-in filter,screen the interference by other frequency
Excellent power supply rejection,insensitive to RF interference
Schmidt REL output
Low voltage,low power consumption,instantaneous settling after power up