Wireless Camera Controller System for Mobile Robot using RF

Abstract

This project is purposely to design the Wireless Camera Controller for Mobile Robot using Radio Frequency. To control position of the camera, forward and reverse motor circuit is most suitable to use. This circuit will be given the instruction to the dc motor either to turn forward or turn reverse. That instruction comes from Radio Frequency Transmitter and Radio Frequency Receiver. In the controller also use the RF transmitter circuit and RF receiver circuit. The RF transmitter circuit is to transmit the signal from switch. In this circuit should have the HT- 12E IC as encoder to encode the signal from switch. The RF receiver circuit is to receive the signal from the RF transmitter circuit and this circuit used the HT-12D as decoder to decode back the original signal and in this circuit use the Charger Battery Circuit as backup supply when common supply black out. For sending the signal needed the right and sharp frequency to transmit the signal from RF transmitter circuit to RF receiver circuit.