SKU: 61449385837

DFR V7.1 I/O EXPANSION SHIELD

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Description

DFR V7.1 I/O EXPANSION SHIELDDFR0265 I O Expansion Shield for ARDUINO(V7) Overview 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

DFR0265 I/O Expansion Shield for ARDUINO(V7)

Overview

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.

Features

  • Compatible with the new Arduino Due
  • 3.3V/5V operating voltage select
  • Switch for wireless communtcation & programme
  • More Easily recognitive interfaces
  • Colorful header for illustrating digital or analog pins
  • Immersion gold surface

Specifications

  • 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

Downloads

Additional Information

Device Shield
Type XBee | Bluetooth | APC220 | SD | Expansion
References Product Page
Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 61449385837

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Rob Hollenback
Omaha, US
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Good price
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Reviewed in the United States on May 26, 2026
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Mr John
Pawtucket, US
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Excellent quality filters for your car
Size: CRV (2023-2025) 2.0L Hybrid
Greetings fellow countrymen, the two filters I purchased were an exact fit for my 2024 Honda Accord Touring non turbo. This vehicle is well known for the odors generated from the manufacturing materials used. The quality, the structure of the engine air filter is outstanding, and an exact fit. The cabin filter without a doubt, is much better than the OEM Honda filter. Both filters are top quality, manufactured to strict standards and fit perfect, no more toxic assembly smells of glues, battery cell, misc plastics and bonding agents. In conclusion, Outstanding performance, highly recommended. Respectfully submitted, master tech 4
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Reviewed in the United States on February 1, 2026
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Amazon Customer
Draper, US
★★★★★ 5
Good match
Size: CRV (2023-2025) 2.0L Hybrid
Easy install
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Reviewed in the United States on May 14, 2026
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Don B
San Leandro, US
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Fit good + good price
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Fort Morgan, US
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The best one yet.
Size: CRV (2023-2025) 2.0L Hybrid
This filter kit is compatible with my 2024 CR-V Hybrid and effectively keeps out dust.
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Reviewed in the United States on April 11, 2026

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