×
Voice Sound Detection Sensor Module
A module that detects sound waves and converts them to electrical signals.
- Operating Voltage: 3.3V-5V
- Operating Current (Vcc=5V): 4-8mA
- Microphone Sensitivity (1Khz): 52-48dB
- Microphone Impedance: 2.2K?
- Microphone Frequency: 16-20Khz
- Microphone S/N Ratio: 54dB
- Signal Output: Single channel output
- Package Includes: 1 x Voice Sound Detection Sensor Module
Features:
- Identify sound intensity
- Adjustable sensitivity
- Digital potentiometer for adjustment
- Digital switching output
The sound detection sensor module for Arduino detects sound levels through a microphone and LM393 op-amp. It features an adjustable sensitivity digital potentiometer and operates at 3.3V-5V. When sound exceeds the set point, an LED illuminates and the output goes low.
Need more details or interested in bulk pricing? Reach out to our sales team directly - sales02@thansiv.com +91-8095406416
Images are for illustration only; actual product may vary.