Sound Sensor Module
10 in stockMicrophone-based sound detection sensor module for sound-activated projects and security applications.
Product Description
The Sound Sensor Module is a sensitive sound detection module that can detect ambient sound levels and trigger outputs based on sound intensity. It's commonly used in sound-activated projects, security systems, and automation applications. Technical Specifications: - Operating Voltage: 3.3V to 5...
Product Specifications
| - Operating Voltage | 3.3V to 5V DC |
| - Operating Current | < 15mA |
| - Detection Method | Microphone-based sound detection |
| - Output | Digital (DO) and Analog (AO) |
| - Digital Output | HIGH when sound detected, LOW when quiet |
| - Analog Output | Variable voltage based on sound intensity |
| - Sensitivity | Adjustable via potentiometer |
| - Response Time | < 100ms |
| - Frequency Range | 50Hz to 10kHz |
| - Working Temperature | -10°C to +70°C |
| - Dimensions | 32mm x 14mm |
| - Dual output | Digital and Analog |
| - Digital Output (DO) | Provides HIGH/LOW signal when sound threshold is exceeded |
| - Analog Output (AO) | Provides variable voltage proportional to sound intensity |
| - VCC | Power supply (3.3V or 5V) |
| - GND | Ground |
| - DO | Digital output (HIGH/LOW) |
| - AO | Analog output (0-VCC voltage) |
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