The reflectivity of infrared light varies with the color and distance of the reflecting surface. According to this principle, Grove - Infrared Reflective Sensor utilizes a RPR220 reflective photosensor module to detect color and distance. When a light-colored object approaches,the signal intensity received by infrared reflective sensor increases and the indicator LED on board turns red. When a dark-colored object approaches, the intensity decreases and the LED turns off. 

This sensor is a basic and widely used part in applications such as line-following cars, rotary speed detection, auto data logging on utility meters or other situations where color or distance contrast is sharp.

Features

  • Operating voltage: 4.5 V - 5.5 V
  • Digital output, 0 or VCC
  • High resolution sensor;minimum detectable length: 1mm black line
  • Effective distance:4-15mm
  • Indicator LED on board
  • Sensitivity adjustable via potentiometer
  • Small Grove 1X1 compatible interface

For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through Preface - Getting Started and Introduction to Grove before your using of the product.

Documents

Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.

Grove - Infrared Reflective Sensor

  • S/.31.15

  • Ex Tax:S/.26.40

Ofertas

300K Pixel USB 2.0 Mini Webcam

300K Pixel USB 2.0 Mini Webcam

Plug and play web camera for your Pi. Displays have high resolution, providing true color images for..

S/.42.48 S/.81.66 Impuestos:S/.36.00

Arduino Ethernet Shield Rev3 WITHOUT PoE Module

Arduino Ethernet Shield Rev3 WITHOUT PoE Module

The Arduino Ethernet Shield allows an Arduino board to connect to the internet. It is base..

S/.141.60 S/.212.40 Impuestos:S/.120.00

Kit Manejo de motores y servos, componentes de robot + Arduino UNO

Kit Manejo de motores y servos, componentes de robot + Arduino UNO

Este kit incluye un Arduino UNO y  los tres tipos de motores que se utilizan habitualmente en m..

S/.212.40 S/.335.12 Impuestos:S/.180.00

Arduino LilyPad USB - ATmega32U4

Arduino LilyPad USB - ATmega32U4

La placa LilyPad Arduino ha sido desarollada para las aplicaciones wearables y e-textiles (textiles ..

S/.94.40 S/.144.43 Impuestos:S/.80.00

Más Vendidos

Arduino Uno Rev3

Arduino Uno Rev3

The Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital inp..

S/.113.28 Impuesto:S/.96.00

Male to Male Solderless Flexible Breadboard Jumper Cable Wires For Arduino, 65Pc

Male to Male Solderless Flexible Breadboard Jumper Cable Wires For Arduino, 65Pc

49 pcs 120mm length 8 pcs 150mm length 4 pcs 200mm length 4 pcs 240mm length total:65pcs(65p..

S/.25.96 Impuesto:S/.22.00

Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor

Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor

The HC-SR04 ultrasonic sensor uses sonar to determine distance to an object like bats or dolphins do..

S/.28.32 Impuesto:S/.24.00

Arduino Leonardo +headers

Arduino Leonardo +headers

Arduino Leonardo es una placa de prototipado electrónico que lleva un microprocesador integrado basa..

S/.118.00 Impuesto:S/.100.00

Ultimos Productos

Grove Starter Kit Plus

Grove Starter Kit Plus

Grove es una plataforma electrónica modular para el prototipado rápido. Cada módulo tiene una funció..

S/.354.00 Impuestos:S/.300.00

Official Raspberry Pi B+/2 Red & White Case

Official Raspberry Pi B+/2 Red & White Case

Finally! The Official Raspberry Pi Foundation's Raspberry Pi Case is now available! Specially m..

S/.70.80 Impuestos:S/.60.00

Weight Sensor (Load Cell) 0-10kg

Weight Sensor (Load Cell) 0-10kg

Applicable to electronic scale, price computering scale, electronic platform scale, digital scale; p..

S/.75.52 Impuestos:S/.64.00

Weight Sensor (Load Cell) 0-500g

Weight Sensor (Load Cell) 0-500g

Applicable to electronic scale, price computering scale, electronic platform scale, digital scale; p..

S/.111.30 Impuestos:S/.94.32

Camera Shield

Camera Shield

Camera Shield is the first shield board that support photograph, it is based on the solution of VC07..

S/.210.04 Impuestos:S/.178.00

DSO Touch

DSO Touch

DSO Touch, is a 2 channels digital pocket size oscilloscope. It is only 10mm thick with an aluminum ..

S/.472.00 S/.896.80 Impuestos:S/.400.00