Cat_Buggy chassis

Put a new spin on the ubiquitous 2-wheel obstacle avoiding buggy bot with a cat-face!

I borrowed a few components for this build....

** Cat_Buggy_Chassis **

DC Motor-holding base plate remixed from: https://www.thingiverse.com/thing:1582398
Caster wheel remixed from: https://www.thingiverse.com/thing:2466441
Cat Face originally remixed from: https://www.thingiverse.com/thing:1818536
And here's my cleaned up cat-stamp: https://www.thingiverse.com/thing:4983388
Arduino Nano Seat: https://www.thingiverse.com/thing:5022005

I printed this chassis on it's side with raft and supports. The caster wheel, which is really just a wheel and not a caster, is to be assembled after printing, glue end bits onto axle after assembly.

** Cat_Buggy_Bits **
* 3.7v LiPo Battery
* 18650 LiPo Battery Charger Boost to 12v
* SPST on/off switch
* L298N DC Motor Driver
* HC-SR04 Sonic Sensor
* Arduino Nano **! pins up !** (see pic)
* 2x DC motors & wheels

Video: https://youtu.be/nu