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DFRobot IO Expansion Shield for Arduino V7.1

DFRobot IO Expansion Shield for Arduino V7.1

£15.00 £12.50 ex. VAT

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INTRODUCTION
IO Expansion shield is one of the market favourites. Fast robotics prototyping made affordable and simple thanks to this design. Soldering and wiring often becomes a problem when a bridged connection happens and components break. Increasing time a costs for projects. Often, without this solution and a soldering station, wire cripping tools or soldering station, robot prototyping or electronics DIY becomes a very long term project.

The DFRobot Expansion shield introduced to the market the famous color code for sensors and actuators input and output. The 3 pin format for Signal, Voltage and Ground is extremely useful, specially if used altogether with our increasingly large range of modules, sensors and devices that just fit .

Alternatively, the board includes power input for salvaged power supplies or laboratory power supplies. Very common Xbee socket for multipurpose wireless connectivity such as RF, wireless, bluetooth.

The new version includes a voltage hardware setting through a jumper to allow compatibility with a bigger range of components at 3.3v like Raspberry pi, Due and others.

It also includes a Servo external power, with a protective diode. This way you can enable a large range of servos from your Arduino.

Latest version features a convenient switch that lets you program your ATmega328 boards like UNO, while you have another Serial device connected like a Xbee. Switch it, program it and get it back up and running with another switch. You don't need to disassemble your hardware or wiring.

A LED on top board and a reset button is in order to make it just a natural extension to Arduino boards. The LED is connected to pin 13.

SPECIFICATION
  • Compatible with Arduino UNO,Mega,DUE...
  • 3.3V voltage output interface
  • I2C interface
  • Support Xbee (Xbee pro)
  • Support Bluetooth
  • Support APC220
  • Support SD card read/write

DOCUMENTS

SHIPPING LIST
  • IO Expansion Shield for Arduino V7.1 x1


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