About

Hey Buddy is a robotic car that provides control to the user via voice activation or built in buttons.
Project demonstration https://youtu.be/RHQObHKx_kw

Software

Run /rpi/vroom.py onl a raspberry pi 4 with rpi camera, connected to MSP432 via serial input

Run main.c on MSP432 with its respective sensors connected.

Hardware

Right ultrasonic

vcc green->brown to 5v
trigger purple to gpio5.0
echo    white to gpio5.1
gnd yellow->yellow

Left ultrasonic

vcc white to 3v
trigger grey to gpio5.2
echo    purple to gpio3.5
gnd blue->blue

Front ultrasonic

vcc red->purpLe to 5v
trigger yellow to gpio3.6
echo    orange to gpio3.7
gnd brown->brown

raspberry pi

raspberry pi -> re speaker mic array
raspberry pi - > MSP432 via USB

motor

white enA 2.4
blue IN1 4.5
purple IN2 4.4 
orange IN3 4.2
yellow IN4 4.0
grey enB 2.5

Wheel Encoder

left wheel encoder - green to 6.4
right wheel encoder - green to 5.5