UMLIFE 10pcs Voltage Detection Module DC 0~25V Voltage Sensor Terminal Measurement Detection Module for Arduino Raspberry Pi
Features:This module is based on a resistive divider principle design, make the interface terminal input voltage reduced 5 times, for input voltage up to 5V, then the input voltage of the voltage detection module can not be greater than 5V x 5 = 25V (if applied 3.3V system, the input voltage can not exceed 3.3V x 5 = 16.5V)Specifications:Voltage input range: DC0-25 VVoltage detection range: DC0.02445 V-25 VVoltage resolution: 0.00489 VOutput interface: "+ "connected 5/3.3V, "-" connected GND, "s" connected AD pinsDC input interface: red terminal positive with VCC, negative with GNDSize: as the picture shownNOTE: The input voltage (voltage to be measured) is restricted to 25V.Because Arduino AVR chips used in 10 AD, the resolution of the analog module is 0.00489V (5V / 1023), and the voltage detection module detects a minimum input voltage of 0.00489V × 5 = 0.02445V.Package included:10pcs DC 0~25V Voltage Detection Module
Product Features
- DC 0~25V Voltage Detection Module Sensor
- This voltage detection sensor module DC 0-25V can work with Arduino analog single phase
- This voltage detection module is based on a resistive divider principle design, it makes the interface terminal input voltage reduced 5 times, input voltage up to 5V, then the input voltage of the voltage detection module can not be greater than 5V x 5 = 25V; If applied 3.3V system, the input voltage can not exceed 3.3V x 5 = 16.5V
- voltage detection range: DC0.02445V-25V, voltage resolution: 0.00489V
- Voltage detection range: DC0.02445V-25V; Voltage Analog Resolution: 0.00489V; input : Terminal cathode connected to VCC, GND negative pole; Output interface: "+" then 5/3.3V, "-" then GND, "s" then the for AD pins.
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