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Sound Detection Sensor Module Sound Control Sensor High Sensitivity Microphone LM393Item NO.: LM393 voice control
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Sound Detection Sensor Module Sound Control Sensor High Sensitivity Microphone LM393
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- Product Name: Sound Detection Sensor Module Sound Control Sensor High Sensitivity Microphone LM393
- Item NO.: LM393 voice control
- Weight: 0.1 kg = 0.2205 lb = 3.5274 oz
- Category: Electronic Modules > Sensor Module
- Tag: Sound Detection , Sound Control Sensor , Sound Detection Sensor Module , LM393
- Creation Time: 2024-04-15
Sound Detection Sensor Module
Parameters:
Size: 32mm long x 17mm wide x 15mm high
Main chips: LM393, electret microphone
Working voltage: DC 4-6 V
Features:
1. With signal output indication.
2. Single channel signal output.
3. The output effective signal is at a low level.
4. When there is sound, the output level is low and the signal light is on.
5. It can be used for voice controlled lights, combined with photosensitive sensors for sound and light alarms, as well as for sound control and sound detection.
6. Circuit board output switch value!
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