DESIGN, DEVELOPMENT AND IMPLEMENTATION OF NOVEL IDEA OF MOTOR CONTROL USING WIRELESS COMMUNICATION

S. Siddharthy, S. Muruganand, B. Dinesh Kumar

Abstract: Low cost low power RF modem is very efficient in providing excellent communication at various ranges and also for low power applications. A novel idea of motor control using PWM technique has been developed and controlled using wireless RF transreceiver. The combination of transmitter and receiver is termed as RF transreceiver is used to exchange information in half – duplex mode. The control of potentiometer from 0 – 5 volts controls the speed of dc motor.PIC microcontroller is used for programming and it is downloaded to PIC microcontroller circuit used for wide range of applications the Max 232 is a driver used to convert TTL/CMOS logic to RS 232 levels when microcontroller is serially communicated with PC. Wireless technology using RF modem controls the motor in 30 meters range is very useful in remote and rural areas where we cannot visit directly and frequently and monitor certain parameters.

Keywords: RF Modem, DC Motor, PIC Microcontroller, PWM

DOI: https://doi.org/10.15623/ijret.2016.0504026