Arduino

Arduino

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  Arduino THE OPEN-SOURCE ELECTRONICSPROTOTYPING PLATFORM By Paras Bhanot
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  What is anArduino ?
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  The Arduino isan  open-source electronics prototyping platform/environment .  The Arduino is built for designers and artists—people with little technical expertise.
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  Programming Environment  TheArduino Uno can be programmed with the Arduino software IDE .  The Atmega328 on the Arduino Uno comes preburned with a Bootloader that allows you to upload new code to it without the use of an external hardware programmer.  You can also bypass the Bootloader and program the microcontroller through the ICSP (In-Circuit Serial Programming) header.  Arduino IDE works on windows , linux as well as Mac lion X platforms.
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  Arduino IDE
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  Brief History ofArduino  In 2005, a project was initiated to make a device for controlling student-built interactive design projects that was less expensive than other prototyping systems available at the time.  Founders Massimo Banzi and David Cuartielles named the project after Arduin of Ivrea and began producing boards in a small factory located in Ivrea.
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  Advantages of Aurdino Open source  Simplified and user-friendly programming language  No additional programmer/burner hardware required for programming board  Portable  Low power consumption
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  The basic Arduinoboard Arduino UNO Board
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  Features of ArduinoUN0  Microcontroller ATmega328  Operating Voltage 5V and 3.3 V  Input Voltage (recommended) 7-12V  Input Voltage (limits) 6-20V  Digital I/O Pins 14 (of which 6 provide PWM output)  Analog Input Pins 6  DC Current per I/O Pin 40 mA  DC Current for 3.3V Pin50 mA  Flash Memory 32 KB (ATmega328) of which 0.5 KB used by Bootloader  SRAM 2 KB (ATmega328)  EEPROM 1 KB (ATmega328)  Clock Speed 16 MHz
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  Main Guns ofArduino  Shields -extra sub circuits which can be attached to main board to extend the functionality.  Built-in voltage regulator (5v and 3.3 v)  Native Usb programming interface with preinstalled Bootloader  Free Libraries
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  Most popular ArduinoBoards 1. Arduino Uno 2. Arduino Leonardo 3. Arduino Mega 4. Arduino Due 5. Arduino Micro 6. Arduino LilyPad 7. Arduino Yun
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  Applications of Arduino Home Automations  Sensor prototyping  Robotics  ISP programming  Easy Wifi ,Gsm ,Ethernet , Bluetooth , zigbee Conectivity a w e r t y u i o p ⌫ s fd g h j k l ‘ Enter q z x c v b n m ., ? Ctrl &12 3 < > ⌨
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  Other prototyping platforms Raspberry pie  Beagle board  Panda board  Cotton candy  CubieBoard  APC Rock  Hackberry  Gooseberry
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  Arduino vs otherenvironments  Support for analog input  Limited Computing power  Comparatively cheap  No GPU unit  Limited memory  PWM output available  Open source  Support for Spi , i2c, asynchronous communication
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  Final thoughts  Arduinois a cheap and versatile open source prototyping environment  It is basically designed for novice , non technical people  Programming language is simple  Arduino has a terrific community support and documentation  Technical people can use Arduino for testing sensors or other prototyping work
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  Where to learnArduino ?  http://www.arduino.cc/  http://learn.adafruit.com/category/learn-arduino  http://playground.arduino.cc/  Recommended books -,Making Things Talk (by Tom Igoe), Getting Started With Arduino (by Massimo Banzi)
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  Thank you