RF Controlled Robot

Hi 1 am Ismail. Kocaeli University electronic teaching department of this project in my final project.ISM (Industrial Scientific Medical Band), which is reserved for the industrial scientific and medical bands used the band range. The range of 433 Mhz radio frequency modules using the PIC microcontroller (16f877) Microcontroller software tool that can remotely control the system to provide data communication systems where it is loaded and the gadget works.No doubt, most outstanding feature of the transmitter and receiver modules provide synchronous serial communication and communicator (preamble) signals. that will be sent in a healthy way of communication to ensure a complete knowledge of the lossless data is communicating .Microcontroller using the transmitter and receiver modules are converted to data in a comprehensible and smooth functioning of the system environment prepare.we use wireless radio frequency transceiver modules for serial communication application 4 different channels and transmitter circuits .Receiver ,Proteus program prepared by removing the print circuits and circuit are prepared by adding the latest microcontroller and RF modules, power it on our tool we have. 2 pcs stepper motor vehicle is a tool we use in our project, although the differential 4-channel forward-backward and left-right orientation can be found and sent to the vehicle direction signaling mechanisms that control the direction in the 4x16 character LCD screen, it is routed into the direction in which direction the car's name on the LCD screen.Step motors, the most important advantage lies in the ability to control an agent in a stable manner.
thank you so much...
have a nice day...