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Voltage Divider Module for Arduino

Stock No: 36209 MP

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$4.95

Availibilty: In Stock Units: 36

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Detailed Description

DATA SHEET

Small voltage divider/scaling module using a resistor divider. The measured voltage is reduced down by a fixed ratio so that the ADC of the Arduino can detect the value and calculate the measured voltage. Sampling resistance with precision resistors, 0.5% precision and 50PPM temperature coefficient to ensure the detection accuracy effectively.
Measurement Accuracy <= 1%
Input Range: 25V max
Resistor Tolerance: 0.5%
Temperature Coefficient: 50PPM/°C
Ratio: 0.18 ( ADC reference voltage / 0.18)
R1: 820K
R2: 120K
Formula: Vout=Vin(R2/(R1+R2)
Input: Terminal Strip
Output: 1 x 3 0.1" Pitch Header Pins
SQ: 15/16" (Board) H: 1/2" WT: .01

WARNING: This product can expose you to chemicals including Nickel which is known to the State of California to cause cancer and which is known to the State of California to cause birth defects and/or other reproductive harm. For more information, go to www.P65Warnings.ca.gov

Voltage Divider Module for Arduino

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