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Here is a remote operated spy robot circuit which can be controlled by using a wireless remote controller. It can capture audio and video information’s from the surroundings and can be sent to a remote station through RF signals. The maximum range is 125 meters. It overcomes the limited range of infrared remote controllers. This robot consists of mainly two sections. They are explained in detail below. Remote Control Operated Spy Robot Circuit – Block Diagram Remote Control Operated Spy Robot Circuit - Block Diagram 1. Remote Control Section The circuit uses HT 12E, HT 12D encoder and decoder. 433MHz ASK transmitter and receiver is used for the remote control. H-bridge circuits are used for driving motors. Two 12V DC/100RPM gear motors are used as drivers. The working of the circuit is as follows. When we are pressing any key in remote controller the HT 12E generate 8 bit address and 4 bit data .The DIP switches are used for setting the address. Then the ASK transmitter sends the 8 bi...

Line Follower Robot Glance - Line Follower Robot - a kind of robot which included into the category robotmobile are designed to work in an autonomous and have the ability to detect and move to follow (follows) the existing line on the surface. Control system used is designed to feel that there are pathways of movement and maneuver in order to remain able to follow that line. Robots of this type quite a lot of interest for those who are just learning to robot technology. Even competitions Line Follower Robot, often held regularly at various universities .In industry, robots of this type is often used to to move goods from one place to another. By modifying slightly the sensor line follower robot can then be developed into a Wall Follower Robot, a robot that can move around the wall. Sensor On Line Follower Robot Sensors , can be analogous to the 'eye' of a robot that serves to 'read' the black line of the track robot. So that the robot is able to know when he will turn r...

Line Follower Robot with AVR ATMega8535 - Make the robot line follower is exciting, especially for those who like to friends experimented with AVR microcontroller ATMega. "Line Follower Robot" is a robot designed to follow the trail (can be a line putus2 line or even a point to point). Creating a Line Follower Robot uses an AVR microcontroller ATMega 8535 is very possible and very reliable. Due to the design of a Line Follower Robot should we think that the trail will be followed step by step Line Follower Robot will be made to track or path in Line Follower Robot is passed. And of the Line Follower Robot needs tersbut feature2 owned by AVR microcontroller ATMega 8535 is sufficient and meets the needs of the Line Follower Robot. Line Follower Robot in the article with AVR ATMega8535 I made a simple graffiti to be possessed by a Line Follower Robot. Line Follower Robot Block Diagram of the AVR ATMega8535 Block Diagram of Line Follower Robot with AVR ATMega 8535 Function Block...

So you happen to be a smartphone user for the past few years already, and have more or less gotten bored of the device, so much so that you are thinking about the possibilities of a new kind of smartphone accessory which would make you a starry-eyed kid once again, with wonder written all over your face. Perhaps there might be something out there in the ever evolving consumer market, and the $149.99 Romo the smartphone robot could very well fit your desires to a ‘T’. Romo might even end up being your new best friend if you are a social outcast, as Romo will learn and grow up with you the more time you spend with it and interact alongside. Basically, I guess you could call this the geek’s Furby, as the more you make use of him, the faster and more he will be able to learn. Sure, he looks cute as heck – at least getting near Wall-E levels, and is controllable via any Wi-Fi enabled computer or iOS device. The Romo the smartphone robot might be the perfect fodder to help you break down wal...

Line Follower Robot with AVR ATMega8535 - Make the robot line follower is exciting, especially for those who like to friends experimented with AVR microcontroller ATMega. "Line Follower Robot" is a robot designed to follow the trail (can be a line putus2 line or even a point to point). Creating a Line Follower Robot uses an AVR microcontroller ATMega 8535 is very possible and very reliable. Due to the design of a Line Follower Robot should we think that the trail will be followed step by step Line Follower Robot will be made to track or path in Line Follower Robot is passed. And of the Line Follower Robot needs tersbut feature2 owned by AVR microcontroller ATMega 8535 is sufficient and meets the needs of the Line Follower Robot. Line Follower Robot in the article with AVR ATMega8535 I made a simple graffiti to be possessed by a Line Follower Robot. Line Follower Robot Block Diagram of the AVR ATMega8535 Block Diagram of Line Follower Robot with AVR ATMega 8535 Function Block...