Am on my final year at London South Bank University studying BSc Engineering Product Design and for my major project am designing a better navigator for the blind (visually impaired) people. my design will try to eliminate the standard blind canes. Am thinking of designing a wearable product (something like a wristband/fitbit) which will use ultrasonic sensor to detect obstacle and for stability am thinking of using gyro and accelerometer (MPU6050 module) programmed with arduino. However, I am new in arduino and this is yet a concept design.
I need help in connecting an ultrasonic sensor with a stabilizer
- also would like the results from ultrasonic sensor in form of a voice messge e.g. turn left/avoid left/vibration etc etc