SMART BLIND STICK

Introduction to Smart Blind Stick – Overview, Purpose, and Applications

Electronic Components – Microcontrollers (Arduino/Raspberry Pi), Ultrasonic/IR Sensors, Buzzers, and Motors

Understanding Distance Sensors – Ultrasonic and IR Sensors for Obstacle Detection

Haptic & Audio Feedback – Buzzers, Vibrators, or Voice Alerts for Navigation Assistance

Microcontroller Basics – Programming for Sensor Data Processing and Feedback Control

Circuit Design & Wiring – Connecting Sensors, Feedback Devices, and Microcontroller

Logic Implementation – Obstacle Detection, Distance Calculation, and Alert Triggering

Testing & Troubleshooting – Ensuring Sensor Accuracy, Feedback Response, and System Reliability

Power Management – Battery Selection, Voltage Regulation, and Safety Considerations

Advanced Features – GPS Navigation, IoT Integration, Mobile App Connectivity, and AI-Based Assistance