Smart Blind Stick using Arduino Circuit Diagram. The below circuit diagram shows the complete hardware wiring setup of the Arduino-based Smart Walking Stick for the Blind people, detailing how the ...

Assemble the circuit as per the diagram. Upload the code to the Arduino Nano using the Arduino IDE. Power the system using a 9V battery or a rechargeable Li-ion battery. Test the stick by placing ...

Circuit Diagram (Picture Courtesy: Circuit Digest) The microcontroller which will be used to control all of the sensors in the circuit is Arduino Nano. The power supply used for working of the circuit ...

Smart Blind Stick Circuit Diagram. The complete circuit diagram for Smart Blind Stick is shown below. It is pretty simple as we only need to connect three ultrasonic sensors and one JQ6500 voice ...