DFRobot_Grayscale_Sensor_(SKU_DFR0022) - jimaobian/DFRobotWiki GitHub Wiki

Introduction

the dfrobot grayscale sensor is an analog sensor. it is a special sensor with arduino expansion boards. the gray-scale sensor interface uses ph 2.0 socket. the power supply needs the same controller, typically for 3.3v or 5V.

Specification

• Analog sensors
• Uses PH 2.0 socket
• Special sensor with Arduino expansion boards

Pin Definition

The definition of gray-scale sensor pin is

1. Signal Output
2. GND
3. Power

Connection Diagram

Sample Code

void setup()
{
  Serial.begin(9600); // open serial port, set the baud rate to 9600 bps
}
void loop()
{
      int val;
      val=analogRead(0);   //connect grayscale sensor to Analog 0
      Serial.println(val,DEC);//print the value to serial
      delay(100);
}

shopping dfrobot grayscale sensor (sku:dfr0022)

category: Product_Manual category: DFR_Series category: Sensors category:source category:Diagram