Sale!
 

Voice Sound Detection 3 Pin Module

රු200.00

  • Sensitivity adjustable digital potentiometer to adjust
  •    3-5 V working voltage 3.3 V
  •    Has a fixed bolt hole, convenient installation
  •    Small board PCB size: 3.2 cm * 1.7 cm
  •    Module wiring instructions
  •    GND external GND
SKU: MD1031 Categories: , ,