What is Arduino?


  • Arduino is an open source electronics platform based on easy-to-use hardware and software.
  • An Arduino board is a tiny computer that has processing capabilities, RAM, memory and input-output pins.
  • Arduino boards are able to read inputs - light on a sensor, a finger on a button, or a Twitter message - and turn it into an output - activating a motor, turning on an LED, publishing something online.
  • You can tell your board what to do by sending a set of instructions to the microcontroller on the board.
  • To do so you use the Arduino programming language (based on Wiring), and the Arduino Software (IDE), based on Processing.

Working with a LED

Working with two LEDs

Working with RGB

Working with a Potentiometer

Working with a Potentiometer and two LEDs

Working with Transistor

Working with Push Button

Working with two Push Buttons

Working with two Arduinos

Working with LCD

Working with LDR

Working with Shift Register

Working with Piezo Buzzer

Working with 7 Segment Display

Working with Micro Servo Motor


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