Please give me the pdf about obstacle avoiding robot without microcontroller
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Joined: Oct 2014
A robot that avoids obstacles is an intelligent device that can automatically detect and overcome obstacles in its path. It is developed without microcontroller to eliminate critical circuits, difficult programming, etc. All you want to do is understand the circuit diagram and start doing this robot. This simple technique can be incorporated in robots with wheels to keep them away from damage and accidents.
This intelligent robot requires several components to give them life. It does not cost too much and is easily available in all electronic product markets.
• 2 x 12 V DC motor
• 2 x IR sensor modules
• 1 x IC 7404
• 1 x IC 7805
• 1 x IC L293D
• 1 x dough plate
• 2 x 10 uf capacitors
• 2 x plastic wheels
• 1 x castor wheel
• 1 x battery (requires according to use)
• 1 x Battery holder
• 1 x battery complement
• 2 meters of cutting board cables
• 1 meter of two-wire cables
• 2 x 2 foot carton (to prepare the robot's body)
Circuit diagram:
It can be understood in the following video: