i want to make ultra sinic path sensor for my b.tech final year project , it will be for blind people , whic provides audio feedback to listener about sensor observe , kindly help me out , how should i start.
Hi,
You should start with a simple circuit and advance from there block by block.
Go to circuito.io, add some ultrasonic sensors, choose a proper output (e.g. LED) - I would leave the audio part for later.
Then you will need to deal with the code, think on how you want your inputs trigger/influence your outputs (dimming the LED)
Enjoy
I think you should start by thinking of the basics. Think about how your sensors would work and which sensors you’d use. Think how exactly your program will work, make a simple flowchart if you’d like. I would recommend downloading the program named Raptor, a really nice flowchart program. Anyway, if you need any further help then ask away, I am watching this post so I’ll know if you respond.
This is a good link if you are new to Arduino