Description
- perating voltage : 3.3V to 5V DC
- LM393 comparator with threshold preset
- Induction distance: 0.5 Meter
- Operating current : 4 to 5 mA
- Microphone sensitivity (1kHz): 52 to 48 dB
Sale!
Sound sensor
₦1,500.00
Reviews
There are no reviews yet.