Background: As the number of automobiles on the road has increased, parking-related events have become a significant worry. Blind zones, or regions surrounding the car that are not visible to the ...

The Smart Blind Stick is a low-cost, easy-to-build assistive device designed for visually impaired individuals. It helps detect obstacles in their path and provides alerts through vibrations and a ...

The Buzzer is connected to the Digital pin of Arduino as shown. Programming Arduino Nano for Drowsiness Detection. After a successful hardware connection for both the transmitter side and receiver ...

The already-large family of Arduino boards is enriched with a new entry, the Arduino Nano RP2040 Connect, integrating the RP2040 microcontroller developed by Raspberry Pi Foundation with the u-blox ...

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 ...