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B25 0 to 25V Voltage Sensor Module

B25 0 to 25V Voltage Sensor Module

    • S$1.32
  • Ex Tax: S$1.32
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    • Product Code: SN-B25-VOL
    • Warranty Period: 12 months
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    This voltage sensor module is based on resistive voltage divider design principles. It is capable of reducing five times of the voltage of the input terminal connection. You can use a maximum voltage of 5V on the ADC side of the module so that it allows a maximum of 25V on the input side. If 3.3V is used, the input voltage must not exceed 16.5V.

    Check out the video explantion from Robojax:

    Due to AVR chips use 10 bit ADC, the maximum resolution of this module is 0.00489V (5V / 1023), so the voltage detection module detects minimum input voltage is 0.00489V × 5 = 0.02445V.


    • Input voltage range: DC 0-25V
    • Voltage detection range: DC0.02445V - 25V
    • Voltage analog resolutions: 0.00489V
    • DC Input: positive terminal connected to VCC, GND negative pole
    • Output interface: "+" then 5 / 3.3V, "-" then GND, "s" then the AD pin
    • Size: Approx 27*14*12mm/ 1.06 x 0.55 x 0.47inch

    Packing List:

    • 1 x B25 0 to 25V Voltage Sensor Module 


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    Tags: 25V voltage sensor