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 ...

🎉 **Project: Distance Measurement with Arduino Nano & ML** 🌟 Excited to share a project I worked on using an **Arduino Nano**, **ultrasonic sensor**, and **LED** to measure distances ...

Arduino mega 2560 Arduino nano HC SR04 Ultrasonic sensor 4 Nos RFID RC522 module RFID Tags 4 Nos Red, Green, Orange, LED 4 Each 220 Ohm Resistors 4Nos Signal light Module PCB 12V DC power supply ...