Easy steps for making a line following robot using Infrared LED, Photodiode, Ardumoto and Arduino.

DOWNLOAD IN PDF- LINE FOLLOWING ROBOT USING ARDUINO AND INFRARED LED This project has been derived from LDR based line following robot. I strongly recommend that you first try line follower robot using LDR, I found that the LDR gives better results than infrared sensor. ūüõ†ÔłŹ Dive into our collection of DIY Kits, ūüĒä Audio…

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Infrared sensor with PWM

Description: In this project, Arduino first encodes the remote signals and decodes them to control LED brightness. First of all, connect the Infrared sensor as shown in the picture below. Then, press keys 0 through 4; Arduino stores the values for keys 0 through 4 and when the sketch runs, key 0 turns off the…

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RC module

Description: An RC circuit is used to introduce time delay in circuits. A combination of resistor and capacitor gives a time constant. The following circuit shows a basic RC circuit. In the figure C1(100uF) works as a storage capacitor. When you press the switch, the capacitor charges quickly and provides base current to the transistor…

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How to use infrared module with Arduino

This project is similar to the following projects: 1. ON and OFF LED using infrared sensor 2. PWM experiment using infrared sensor For this particular and the above listed experiments, you need this library: arcfn.com/files/IRremote.zip See the following image to know how to fix the infrared sensor on the breakout board. http://arcfn.com/files/IRremote.zip#sthash.wIx2Q2Mr.dpuf http://arcfn.com/files/IRremote.zip#sthash.wIx2Q2Mr.dpuf http://arcfn.com/files/IRremote.zip#sthash.wIx2Q2Mr.dpuf Datasheet…

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Remote operated musical bell using UM3481

This article is about remote operated musical bell using UM3481.¬†The M348X series IC is a mask-ROM-programmed multi melody generator , implemented by¬†CMOS technology. It is designed to play the melody according to the previously programmed¬†information¬†and is capable of generating 16 songs with 3 instrument effects : piano, organ and mandolin. The¬†device¬†also includes a pre-amplifier which…

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Test UM3481 musical circuit

The M348X series IC is a mask-ROM-programmed multi melody generator , implemented by¬†CMOS technology.It is designed to play the melody according to the previously programmed¬†information¬†and is capable of generating 16 songs with 3 instrument effects : piano, organ and mandolin. The¬†device¬†also includes a pre-amplifier which provides a simple interface to ¬†the driver circuit. The M3481…

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