Frequently bought together:
Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Product Type | LM393 Microphone Sound Sensor Module (Arduino Compatible) |
| Sensor Type | Electret condenser microphone |
| Main Chip | LM393 comparator IC |
| Function | Detects sound intensity and converts it to digital signal output |
| Operating Voltage | DC 4 V – 6 V |
| Output Type | Digital signal output (single channel) |
| Signal Behavior | Low-level output when sound threshold is detected |
| Sensitivity Control | Adjustable (typically via onboard potentiometer) |
| Key Feature | Sound-triggered switching for control applications |
| Operating Principle | Sound waves → microphone → signal amplification → LM393 comparison → digital output |
| Indicator | LED indicator for sound detection (commonly included) |
| Integration | Easy interface with Arduino and microcontrollers |
| Power Consumption | Low power operation |
| Module Type | Sound detection / voice activation sensor |
| Applications | Sound alarm systems, clap switches, voice-triggered devices, robotics, automation control |
| Advantage | Simple digital output, adjustable sensitivity, fast response |
Package Includes:
1 x Voice sound sensor module
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