A
Anonymous
Mar 22, 2026
Rating: 5/5
Compact Design
Fits easily in tight spaces on my motorcycle.
Description
Car Vibrator/Piezoelectric Vibration Sensor Motorcycle Anti-Theft Alarm Vibration Sensor Module Ceramic Plate
Reviews
Attributes
| Brand | - |
| Category | Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals |
| Origin | - |
| Sensor Type | Piezoelectric Ceramic |
| Operating Voltage | 3.3V to 5V DC |
| Output Signal | TTL Digital (High/Low) |
| Sensitivity Control | Adjustable Potentiometer |
| Detection Radius | Approx. 0-5 Meters |
| Operating Temperature | -20°C to 70°C |
| Module Size | 32mm x 14mm x 5mm |
| Weight | 3 Grams |
| Compatibility | Arduino, Raspberry Pi, Alarm Circuits |
| Mounting Option | Adhesive or Screw Hole |
5 reviews
A
Anonymous
Mar 12, 2026
Rating: 3/5
Okay Product
Works but instructions were vague.
A
Anonymous
Feb 22, 2026
Rating: 4/5
Good Value
Easy to wire but sensitivity needs tuning.
A
Anonymous
Feb 18, 2026
Rating: 5/5
Reliable Sensor
No false alarms after calibration.
A
Anonymous
Feb 12, 2026
Rating: 5/5
Great Sensitivity
Works perfectly for my bike alarm project. Very responsive to vibrations.
5 FAQ
Q: What is the output logic?
A: High level when vibration is detected.
Q: Does wind trigger it?
A: Only if mounted loosely. Secure firmly.
Q: How to adjust sensitivity?
A: Use the blue potentiometer on the board.
Q: Can I use 12V?
A: No, use a voltage regulator for 12V systems.
Q: Is it waterproof?
A: No, please use an enclosure for outdoor use.
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