Smart-Blind-Stick

Smart Blind Stick along with Arduino nano to help a person to detect the object from a distance.

The smart stick system for assisting blind people . Visually impaired people use stick to find difficulties in detecting obstacles and danger in front of them during walking and to identify the world around .

Materials Required :

1. Arduino nano .[ Here I am use version 2 of Arduino Nano ]
2. Ultrasonic Sensor HC-SR04
3. Buzzer and LED .
4. Push Button
5. Voltage Regulator U1-7805
6. 9V Battery.
7. Stick.
8. Other materials like : glue,tape etc........

Arduino Blind Stick in Action :

Make sure the connections are done as per the circuit diagram and the program is succesfully uploaded .Now ,power both the circuit using a 9v battery and you should start to see results .Move the ultra sonic sensor closer to any object and you will notice the buzzer beeping . note:- this program is written in C language

Cicuit Diagram :

I want the code in python language .