DFR0051

DFR0051 Datasheet


Analog Voltage Divider SKU DFR0051

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DFR0051 DFR0051 DFR0051 (pdf)
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Analog Voltage Divider SKU DFR0051

Analog Voltage Divider V2

Contents
• 1 Introduction
• 2 Specification
• 3 Connection Diagram
• 4 Sample Code

Introduction

Analog Voltage Divider SKU DFR0051 The Voltage Divider can detect the supply voltage up to 25V. The DFRobot Voltage Divider module is based on resistor divider principle. The voltage detection module allows the input voltage to reduce 5 times. As the Arduino analog input voltage is up to 5V, so voltage detection module's input voltage can not be greater than the 5Vx5 = 25V.

Specification
• Interface Analog
• Input voltage DC Maximum 25V, Minimum 0.0245V
• Detects the supply voltage upto 25V
• Size:22x30mm

Connection Diagram

Analog Voltage Divider diagram

Sample Code
void setup

Serial.begin 9600 void loop
int val float temp val=analogRead 0 ;//This divider module will divide the measured voltag e by 5, the maximum voltage it can measure is 25V. temp=val/40.92 // val= int temp;// Serial.println val delay 100 ;

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Datasheet ID: DFR0051 508618