WIRELESS SPEED CONTROL OF SINGLE PHASE AC MOTOR

ABSTRACT The main aim of conducting this project is to speed control of a single phase ac motor using ASK modulation and demodulation technique by means of wireless with PC based which is implemented through micro-controller and Arduino 1.6.5 software. In this we are using ASK module unit for wireless communication. To meet this requirement we have connected a five pole Rheostat to the single phase ac motor to achieve different speed of control. This is smooth and safe to control and easily accessible and reliable. Keywords: Amplitude-shift keying (ASK), HT12D, Rheostat, Arduino 1.6.5 software, HT12E, microcontroller, Ac motor