PARTS

Peripherals

LiDAR Sensor

Used to determine the direction and distance of incoming objects.

HC-05 Bluetooth Module

Used to communicate with Termite to display stats such as the direction and distance of the incoming object, as well as the vibration intensity (measured via duty cycle).

Vibration Motor

Used to indicate the direction of the incoming object and how close the object is to the user.

Serial Interface Protocols

I2C - LiDAR uses I2C to interface with the STM microcontroller

UART - HC-05 Bluetooth module uses UART to connect to nearby devices