Product Model:
OKY3444-2
3.3V 5V Analog Drum Simulate Piezoelectric Ceramic Piezo Vibration Sensor Module
Product Description
- *Use the SW-420 normally closed vibration sensor produced by our company.
*Comparator output, clean signal, good waveform, strong driving ability, more than 15mA
*Working voltage 3.3V-5V
*Output form: digital switch output (0 and 1)
*With fixing bolt holes for easy installation
*Small board PCB size: 2.7cm x 1.4cm
*Use wide voltage LM393 comparator