BatHat Prototypes

A project log for BATHAT

“BATHAT” - A high performance, low cost device to help visually impaired people detect obstacles above their waist level.

adithyashakkumaradithya.shak.kumar 04/24/2016 at 02:260 Comments

I first constructed the prototype using a Cardboard box and used a speaker I got in the electronics kit. This was a little bulky and was a little bulky. So I constructed the second prototype again with a card board box but replaced the bulky speaker with the piezo buzzer. Since the user might use the device on a rainy day, I moves all the components into a plastic hat I found in PartyCity.