Help blind people (people with disabilities) or old people avoid obstructions and tell them they can also know the light/dark, temperature..
July 24, There are already hardware and sensors needed for building
Drawing wire frame for the project
1. a hat (or eyeglasses, small robots lead the way ..) 2. Hardware: 1 Genuino-101, 1 base shield, 1 rechargeable battery. 3. One button on / off, one button toggles between functions and sensors. 4. Sensors: 1 Motion sensor, 1 sensor detector, 1 grove light sensor, 1 color recognition sensor, 1 sound sensor, 1 temperature sensor 5. Write the Arduino code that connects the sensors and functions.