Smart blind stick
Budget: $10 – $30 USD
Hello,
I want to develop a smart blind stick using arduino nano which includes 2 Ultrasonic sensors, SIM800l Gsm module and gps module.
The system which i want to develop should alert user with the beeping sound when obstacle is near and also when user presses the button embedded in the stick the emergency message should be sent to the respective guradian with gps link (google map) attached with it.
I want to develop a smart blind stick using arduino nano which includes 2 Ultrasonic sensors, SIM800l Gsm module and gps module.
The system which i want to develop should alert user with the beeping sound when obstacle is near and also when user presses the button embedded in the stick the emergency message should be sent to the respective guradian with gps link (google map) attached with it.