Make Line  Follower in 3 easy steps 

This post is the second instalment of the previously posted Line Follower . HARDWARE PROGRAMMING TROUBLESHOOTING LINE FOLLOWER :Programming and Concepts This section illustrates the program that runs on Arduigeek bot.Copy the program below, or click on the link below to download it as pdf. Two sensors line follower program int left, right; void setup()... Continue Reading →

Five cool facts your arduino hid so long

Every time you thought, you knew your arduino well!, you were betrayed(I kind of liked that feeling).Well, let’s just hope this post does it for once and all. So, here my friends I give to you those five things, Output voltage from analog pins: Surprised? ..Well, right from this moment you have 13+6 GPIO pins.... Continue Reading →

Make Line  Follower in 3 easy steps 

This post is the second instalment of the previously posted Line Follower . HARDWARE PROGRAMMING TROUBLESHOOTING LINE FOLLOWER :Programming and Concepts This section illustrates the program that runs on Arduigeek bot.Copy the program below, or click on the link below to download it as pdf. Two sensors line follower program int left, right; void setup()... Continue Reading →

FADING ON A NON-PWM PIN OF ARDUINO

Hi guys! Probably, we all have seen that fade program in the standard examples of arduino IDE that creates cool light fading effect .If you haven't , I suggest you go watch it right now(Go here :File---> Examples---> Basic ---> Fade), who knows it may strike some nice project to your mind like creating elegant... Continue Reading →

PWM AND HOW TO DO IT IN ARDUINO

Hey guys ! In this tutorial we will learn about Pulse Width Modulation and how arduino makes it possible.Basically, PWM is a technique or a digital mechanism to control net voltage output of certain I/O pin in arduino.In other words , it tweaks the voltage levels of a digital pin and fakes it almost like... Continue Reading →

HOW NOT TO DESTROY YOUR ARDUINO

After waiting  days for the home delivery of your precious arduino, that seem like years for a hardcore hobbyist like you guys,  the last thing you want is to fry it on the first day.This post aims to point some common mistakes that eventually end up in damaging  arduino. 1. Do not ever place arduino... Continue Reading →

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