KEYES Microphone Sound Detection Module Original price was: ₦ 6,150.Current price is: ₦ 5,750.
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CJMCU-GUVA-S12SD Ultraviolet Intensity Sensor Original price was: ₦ 6,450.Current price is: ₦ 6,000.
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KEYES Button Switch Module

Original price was: ₦ 4,450.Current price is: ₦ 4,250.

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Description
This sensor is fully compatible with ARDUINO single-chip microcomputer, and its connection port is also compatible with Arduino sensor expansion board. The sensor inputs a key signal, and the output is a digital voltage signal. The sensor comes with 4 positioning holes, which is convenient for you to fix the sensor to other equipment.
Specification:
  • Operating voltage: 3.3V-5V (DC)
  • Interface: 3PIN interface
  • Output signal: digital signal
  • Size: 35*22*16mm
  • Weight: 3.7g
Package Includes:
  • 1 x Button Sensor
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