In this project, we are using Wi-Fi Module to control robot movements wirelessly. It can be controlled wirelessly using phone having Wi-Fi support with Android Based Application Software. The wi-fi module ESP8266 is interfaced with microcontroller ATMEGA328 which takes proper actions for the movements of two DC motors. These motors are interfaced with the microcontroller with the motor driver L293D circuit. Two more DC motors for robotic arm are interfaced with another L293D driver circuit. Depending upon the commands, the vehicle has movements such as Forward, Reverse, Left, Right, Stop, arm Up,Down,Open,Close etc. We are here using Android enabled mobile phone having wifi connection.
Hardware Components:
- ATMEGA328
- WI-FI Module
- L293 MOTOR DRIVER IC
- GEAR DC MOTORS
- RECHARGEABLE BATTERY 12V
Software:
- ARDUINO IDE
- EMBDDED CPP CODE
- PROTEUS SIMULATOR