Product information:
Specifications: sound sensor
Dimensions: 32mm (L) x 17mm (W) x 15mm (H)
Main Chips: LM393, Electret Microphone
Operating Voltage: DC 4~6V
Features:
1. Signal output indication.
2. Single-channel signal output.
3. Valid output signal is low level.
4. Low level output when sound is present, indicator light illuminates.
5. Can be used for sound-activated lights, in conjunction with photosensitive sensors for audible and visual alarms, sound control, and sound detection.
6. Circuit board outputs switch signals!
Packing list:
Sound Detection Sensor Module x1pc
Product Image:
| Weight | 0.02 lbs |
|---|---|
| Dimensions | 100 × 100 × 40 in |
| Color | Black |
| Specifications | 32X17x15mm |
| Weight | 8g |
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