Android-Based Wireless Speed And Direction Control Of A DC Motor

Abstract

The utilization of these contemporary tools to enhance products is essential due to the perpetual evolution of technology. Android provides exceptional real-time application development features for daily utilization and is the preeminent smartphone platform. This study presents an economical and reliable Bluetooth-based controller for DC motor speed and direction. Your smartphone can facilitate making and receiving calls via Bluetooth, and it can also regulate the vehicle's speed. Conversely, the PIC platform facilitates the construction of electronic systems. The RPM of a DC motor can be determined using an infrared monitor, among other techniques. A DC motor can be regulated utilizing a PWM signal. Data transmitted through Bluetooth from an Android device can energize a DC motor. The LCD display indicates the motor's speed. The data transfer is regulated by a PIC and a Bluetooth receiver.