WEBVTT

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Connecting Arduino to Raspberry Pi.

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In this video we'll learn about

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Introduction and Software Setup,

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Hardware Connection and Configuration,

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Opening and uploading the Blink program,

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and Modifying the Blink Speed.

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Introduction and Software Setup.

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To connect Arduino with the Raspberry Pi,

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first install the Arduino IDE.

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Open the terminal in Raspberry Pi

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and type the following commands.

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Sudo apt update,

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Sudo apt upgrade,

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Sudo apt install Arduino.

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To open Arduino IDE,

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type Arduino in the terminal,

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Hardware Connection and Configuration.

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Connect the Arduino Uno to the Raspberry Pi using a USB cable.

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In the Arduino IDE,

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go to Tools, then Board,

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and select Arduino Uno.

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Go to Tools, then Port,

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and select Slash Dev slash TTYACM0.

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This completes the setup of the Arduino IDE.

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Opening and uploading the Blink program,

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Open the Blink program by going to File,

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Examples, One, Basics, Blink.

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Click on Verify,

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and then click Upload button

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to send the program to the Arduino Uno.

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The LED connected to pin 13 of the Arduino board

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will start blinking.

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Modifying the Blink speed.

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You can change the blinking speed of the LED

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by modifying the delay values in the program.

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For example,

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changing the value to 1000,

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which is one second,

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makes the LED blink slow.

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And changing the value to 300 millisecond,

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which is 0.3 seconds,

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makes the LED blink faster.

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Now you've learned how to connect an Arduino Uno

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to a Raspberry Pi,

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install the Arduino IDE,

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upload the Blink program,

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and adjust the LED's blinking speed.

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This simple activity is a great introduction

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to combining hardware and software.