Sound Detection Sensor Module Use for Smart Car
  • Sound Detection Sensor Module Use for Smart Car
  • Sound Detection Sensor Module Use for Smart Car

  • SKU:22940
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  • Availability: In Stock    
  • Price:$3.69
  • Price in reward points: 37
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    Price /Unit $3.62 $3.54 $3.43 $3.28 Contact US

Sound Detection Sensor Module Use for Smart Car
Specification:

- The Dimensions: 32mm x 17mm x15mm
- Main chip: LM393, electret microphone
- Working voltage: DC 4 ~ 6V
Characteristics:
- with output instructions.
- single output.
- the output valid signal is low.
- when sound output is low, signal light.
-  can be used for voice-activated lights, with light sensors to make a sound and light alarm, and sound control, sound testing occasions.
-  the output switch circuit boards!
Package Included:
 - 1 pcs Sound detection sensor module

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