CM-01B Vibration Sensor PVDF Sensor + Power Amplifier Board for Electronic Stethoscope Body Sounds

CM-01B Vibration Sensor PVDF Sensor + Power Amplifier Board for Electronic Stethoscope Body Sounds

Description:
The CM-01B contact microphone is composed of a piezoelectric film (with high sensitivity and stable performance) and a low noise preamplifier circuit. It provides a unique pickup of sound and vibration signals in a buffered output.

In the structural design of the product, we try to minimize external noise interference. When the rubber pad in the middle of the product receives a vibration signal, it can output a highly sensitive signal.

The CM-01B is an ideal sensor for monitoring body sound.

Features:
- High sensitivity
- Stable performance
- Low noise
- Piezoelectric film technology
- Sturdy and durable
- Wide frequency band
- Good impact resistance and excellent performance
- Light weight and low cost
- The amplitude of the sensor output signal is about 100mV

Applications:
- Electronic stethoscope
- Bone conduction pickups
- Universal contact microphones
- Vibration/shock monitoring

Wiring:
- Silver wire: to power supply GND.
- Red wire: to power supply VCC.
- White wire: signal output.

Package Included:
- 1 x Vibration Sensor
- 1 x Power Amplifier Board

Packaging Details:
- Weight: 0.35kg