Wireless Servo Motor Control using RF and MCU

Abstract

Servo motors or stepper motors are very common in day to day gadgets. Almost every bidirectional rotating mechanism is based on servo motor. These servo motors are controlled either via wired system or via wireless system. This technology is used everywhere for example the wiper system of automobiles. Also the analogue speedometers were based on this technology. Home automation is a very important sector in 21st century. Countless home automation projects can be done using this servo motor control technique. Feedback control system is the backbone of IOT (Internet Of Things) or IOE (Internet Of Everything) as coined by CISCO. The servo basically works on feedback control system. The operation of feedback in servo can be designed in MATLAB but on an industrial level. This paper deals with a very general extremely low cost method for the wireless control of servo.