Arduino Bluetooth Car

thingiverse

I designed and built a little robotic car using knockoff parts that cost under $30. It runs on an Arduino Uno, 4 port DC motor shield, 18650 battery pack, and a Bluetooth module. To print the car, you'll need: * 4 wheels * 1 base * 4 motor mount tops * 4 motor mount bottoms The hardware required includes: * 1 x 4 series 18650 battery pack * 1 x Arduino Uno * 1 x L293D motor shield * 1 x Bluetooth module * 8 x M2x30mm bolts * 8 x M2 nuts (optional) * 1 x rocker power switch (optional, but preferred) * 4 x D shaft motors * wire scraps Assembly requires M2 nuts and bolts that are long enough to go through the base and both motor mount parts. The code included in the download is modified from an internet source.