In this project we are varying the speed of DC motor by ESP8266 using the Arudino Uno microcontroller using embedded C-programming. In various industries the DC motor is found very common as its properties are very found of industrial applications such as high efficiency, high torque ratio, reliability.it is hard to operate in industries as it require high maintenance that???s why we are using wi-fi to vary its speed as its very profitable and we can operate from long distance. This project deals with development of DC motor???s speed and direction control using android module or blynk app . The speed of motor is controlled through arduino, such as the output of dc motor will be displayed on LCD.
This entire data can be uploaded over server?? through WI-FI module. ??Depending on the delay the above cycle is repeated. The motor is interfaced to Conveyor belt, the speed and direction of conveyor belt also changes as per the speed of motor. Thus the desired speed which is texted by the user, controls the motor remotely and instantaneously.
HIGHLIGHTS
- We here use an arduino circuit along with WI-FI modem, a DC motor, LCD display and required circuitry to make this system.
- The on receiving the message it checks of it was received from a registered number. If not, the message is rejected. If the number is valid one system now reads the message to check the command in it.
- On receiving proper commands the system operated the DC motor to achieve the user desired motion along with speed. The system thus allows to control DC motors over large distances.
BLOCK DIAGRAM
HARDWARE REQUIREMENTS
- Transformer
- Regulator
- Rectifier
- Arduino
- LCD
- IC L293D
- ESP 8266 WI-FI MODULE
- LED
- Resistor
- capacitor
SOFTWARE REQUIREMENTS
- Arduino ID
- Proteus
- Eagle
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