Sound Sensor:Hiwonder Robot Sensor Compatible with Arduino
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Sound Sensor:Hiwonder Robot Sensor Compatible with Arduino

Sound Sensor:Hiwonder Robot Sensor Compatible with Arduino

  • Working voltage: DC 5V
  • Working current: 5mA
  • Size: 50 × 20mm
  • 4 Pin wire port. Connecting wire is provided. Easy to connect
  • The holes are compatible with LEGO bricks
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Available: In Stock
$3.99
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Product Description
Hiwonder sound sensor is designed for external volume detection. It is constituted of a microphone and LM358 chip. Sound sensor works by converting sound vibration in the microphone to electrical signal output. The sound wave triggers capacitance change in the microphone causing it to produce a tiny voltage. Then LM358 chip will amplify the voltage to 0 - 5V which will be received by the data acquisition unit after A/D adapter conversion.
It is widely applicable in sound control robot, sound control switch, sound control alarm, etc.
Features
  • Working voltage: DC 5V
  • Working current: 5mA
  • Port type: 5264-4AW
  • Size: 50 × 20mm
  • Mic type: capacitive electret
  • PWR: lighting up after powering
  • LED1: lighting up after detecting sound
Arduino Connection
Dimension Drawing
Packing List
1* Sound sensor
1* 4PIN wire (20cm)
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Product Description Hiwonder sound sensor is designed for external volume detection. It is constituted of a microphone and LM358 chip. Sound sensor works by converting sound vibration in the microphone to electrical signal output. The sound wave triggers capacitance change in the microphone causing it to produce a tiny voltage. Then LM358 chip will amplify the voltage to 0 - 5V which will be received by the data acquisition unit after A/D adapter conversion.
It is widely applicable in sound control robot, sound control switch, sound control alarm, etc.
Features
  • Working voltage: DC 5V
  • Working current: 5mA
  • Port type: 5264-4AW
  • Size: 50 × 20mm
  • Mic type: capacitive electret
  • PWR: lighting up after powering
  • LED1: lighting up after detecting sound
Arduino Connection Dimension Drawing Packing List 1* Sound sensor
1* 4PIN wire (20cm)
Item Specification
Working voltage DC 5V
Working current 5mA
Port type 5264-4AW
Size 50 × 20mm
Mic type capacitive electret
PWR lighting up after powering
LED1 lighting up after detecting sound
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