The Sound Impact Sensor detects sound from up to 3 meters away, lending noise-activation possibilities to your project. This sensor also includes an on-board potentiometer for easy adjustment of the detection range. Through the on-board microphone, this sensor detects changes in decibel level, which triggers a High pulse to be sent through the signal pin of the sensor. This change can be read by an I/O pin of a microcontroller. Sound Impact Sensor Features - Detection range up to 3 meters away
- On-board potentiometer provides an adjustable range of detection
- Single-bit active-high output
- 3-pin SIP header ready for breadboard or through-hole projects
- Built-in series resistor for compatibility with 3.3V devices
- Power requirements: 5V DC
- Operating temperature: 32 to 158 °F (0 to 70 °C)
- Dimensions: 0.6 × 1.5 inches (15 × 38 mm)
Sound Impact Sensor Resources
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