Analog Voltage Sensor for Arduino UNO Controller

SKU: RB-02S009A

Brand: ALSRobot


In Stock

Availability: 100

Sales Volume: 43

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Arduino-compatible voltage module can detect voltage up to 5v. Based on resistance points pressure principle, it can reduce the red terminals interface input voltage by 5 times, the max analog input voltage is 5V, then the input voltage module  is not more than 5V x 5 = 25V (if used 3.3 V systems, input voltage is not more than 3.3 Vx5 = 16.5 V). It used AVR microchip for 10 AD, so this module simulation resolution is 0.00489 V (5V / 1023), voltage module detect input voltage for minimum 0.00489 V x 5 = 0.02445 V.

Connect it with sensor shield (Arduino-Compatible) by 3p cable, you can easily detect voltage, and monitor the electric quantity of interactive media works or robot battery power, make voltage monitor by IICLCD1602 LCD module display voltage.


  • Item Name: Analog Voltage Sensor
  • Item No.: RB-02S009
  • Data Type: Analog Input
  • Voltage Input Range: DC0-25V
  • Voltage Detection Range: DC0.02445 V - 25V
  • Voltage Analog Resolution: 0.00489 V
  • DC Input Interface: Red Terminals Anode -VCC , Cathode-GND
  • Interface Type: KF2510-3p
  • Size: 30 mm x 25 mm
  • Weight: 4g

Product interface:

  • S: Signal Interface
  • +: Positive (VCC)
  • - : Power(GND)

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