The Bat

The Bat is a wearable, indoor navigation assistant for the visually impaired. It is designed to be discreet when compared to other aids, such as a cane or service animal, which can give the user more independence. The user can use this device to freely roam around the interior of a building or enable the navigation system to be guided, with verbal instruction, to an exit.

Parts
- Raspberry Pi
- SunFounder 3800mAh 5V/1.8A Lithium Battery Power Pack
- 2 Max sonar EZ3
- Max sonar EZ1
- 2 Arduino Nanos
- Adafruit GPS
- 2 HC-06 Bluetooth
- 2 3.7v Lithium Polymer Battery 500mAh

https://github.com/TheBatUNT/thebat