Grove - RPR-220 reflectance sensor v1.2

Bestseller
42761316
29 GEL
  • Brand SeeedStudio
  • Shipping from Poland
  • Post delivery July 3
  • Shipping cost for orders to Georgia from GEL 119

Properties

Design

Product Type
Запчасть для микрокомпьютера

Other features

Brand
SeeedStudio
Transducer Type
отражающий, reflective

Description

Description

Module from the Grove series is based on a reflective sensor RPR-220. It consists of LED emitting the infrared light and phototransistor of high sensitivity. Bright objects in front of the sensor will reflect more infrared light and generate more energy in phototransistorze than objects with dark surfaces. It is supplied with the voltage from 3.3 V to 5 V. The range is from 4 to 15 mm. It has a digital output, making it compatible with most commissioning modules, including Raspberry Pi and Arduino.

Connection

The module is equipped with Grove interface facilitating its connection to the Arduino along with Base Shield v2.0 or Raspberry with Hat from GrovePi+.

Pin Description GND The ground of the system. VCC The supply voltage of 5 V. NC Not connected. SIG The output signal.

The user manual

A user's guide for Arduino and Raspberry.

Specification
  • Supply voltage: from 3.3 V to 5 V
  • Reflective sensor: RPR-220
  • Effective distance: 4 to 15 mm
  • Response time: 10 µs
  • Dimensions: 20 x 20 mm
  • Weight: 4 g
Useful links
  • The website of the manufacturer: Seeedstudio 101020174
  • User manual
  • The Arduino library
  • Eagle program files 
  • Documentation of RPR-220