Bone Conduction Kit

DFRobotSKU: RB-Dfr-774
Manufacturer #: KIT0126

Price  :
Sale price £29.50

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Only 1 unit left

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Description

  • 1 x Bone conduction speaker
  • 1 x Speaker driver board
  • 1 x 3.5mm earphone cable
  • 50 x 20 mm/1.97 x 0.79 inches
  • Weight: 36g
  • Operating Voltage: DC 3.0-5.5v
  • Board Wiring Pitch: 2.54mm
  • Phone Cable: 100cm
  • Speaker Cable: 30cm
  • Headphone Size: 13mm (D) * 5mm (H)
  • Power Input: 3.0~5.5V
  • AGC Switch: Plugged: AGC OFF  Unplugged: AGC ON
  • Audio Input: Audio Input
  • Audio Output: Audio Output (L/R)
  • Gain: GAIN = VDD, Gain = 40dB; GAIN = GND, Gain = 50dB; GAIN = Vacant, Gain = 60dB。
  • A/R: Activate/Release ratio, Control the AGC activate/release time ratio:
  • A/R = GND: Activate/Release ratio = 1:500
  • A/R = VDD: Activate/Release ratio = 1:2000
  • A/R = Vacant: Activate/Release ratio = 1:4000      

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