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 ...

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 ...

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 ...

Arduino pro mini. Buzzer. Haptic motor. Lithium ion battery. Switch. 3d printed enclosure. So, let’s check out the step by step procedure to make Saarthi. Circuit Diagram - Blind Stick using Arduino ...

Smart Stick using Arduino: Circuit Diagram. Two of the four pins of these three sensors namely Vcc & GND are connected to Arduino’s 3.3V power output. The remaining two pins – TRIG & ECHO are ...

This device, often referred to as a "smart cane" or "blind stick," incorporates ultrasonic sensors to detect obstacles and provide feedback to the user through haptic ... Connect the hardware ...