Overview:
- Size: 10mm x 30mm x 20mm
- Main chip: LM393, vibration probes
- Working voltage: DC 3-5V
- Features:
- TTL level signal output indicator
- Single channel signal output
- Valid signal is high, display is off
- Adjustable sensitivity (fine tuning)
- Detects vibration in a wide range without directional indication
- With mounting holes for flexible and convenient firmware installation.
Package contents:
- 1* vibration switch