DFRobot . DFR0265

<b>INTRODUCTION </b> <br><br> 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. <br> 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 . <br> 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. <br> 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. <br> It also includes a Servo external power, with a protective diode. This way you can enable a large range of servos from your Arduino. <br> 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. <br> <br><b>SPECIFICATION</b> <br><br> - Compatible with Arduino UNO,Mega,DUE<br> - 3.3V voltage output interface<br> - I2C interface <br> - Support Xbee (Xbee pro)<br> - Support APC220<br> - Support SD card read/write<br> <br> <b>SHIPPING LIST</b><br> <br> IO Expansion Shield for Arduino V7.1 x1<br>