Hello friends,Welcome to ElectroPLUS . This is a post to show how to make voice control car using arduino and android.
COMPONENTS REQUIRED:
1.Arduino uno or Induino R3 board.
Hello friends,Welcome to ElectroPLUS . This is a post to show how to make voice control car using arduino and android.
COMPONENTS REQUIRED:
1.Arduino uno or Induino R3 board.
2.Connect HC-05 with induino R3 board.Connect the pin 11 and pin 13 of micro controller to L293D and then to motor. The complete circuit diagram look like this:
3.Upload the program in the ATMEGA328 micro controller.The procedure is:
Open the arduino software.
Go to open,then firm data, then standard firmdata.
Open the standard firmdata, press ctrl+F ,replace 57600 with 9600.This is the baud rate, at this speed mobile and atmega328 will be exchanging data.
Upload the program in the micro controller.While uploading the program remove the RX and TX from the micro controller.
4.Open the arduino commander in the cell phone.The cell-phone must be connected with Internet.
connect with HC-05. The code of HC-05 is 1234.
the device will look like after connected with HC-05.
open the voice command and speak 11 high,11 low,13 high,13 low.
sometime the arduino commander wont recognize what is said ,then a message will be flash on the screen.To have better accuracy, speak clear and slow.
5. Use command ’11 HIGH ‘ the car will move forward. For ’11 LOW’ the car will stop. For ’13 HIGH’ the car will move backward and for ’13 LOW’ the car will stop.
6. After completing everything ,the car look like this
The working model of voice control car using arduino and android
For more detail: VOICE CONTROL CAR USING ARDUINO AND ANDROID
