Friday, March 9, 2018

Devastator Tank Mobile Robot Platform for Arduino or Raspberry Pi

I am building a "Devastator Tank Mobile Robot Platform" kit from dfrobot.  I bought it through robotshop_inc on eBay.  The hardware took only one hour to assemble.  The manual has lots of pictures to make assembling it easy.  Each type of screw has a bag with its part number on it.  The only tool I wish I had is the tiny wrench for the lock nuts.  You can use needle nose pliers but a wrench would be much easier to use.

Now for the electronics.  I don't have a schematic yet but here is what the wiring looks like so far.  I am using dual color LEDs for the headlights.  Three color LED's would be better as they can do white as well as colors like red for stop.

I am using a L298 motor controller.  To the left of the Arduino there is the power strip off a small breadboard to connect all of the power and grounds together.  Not visible in the back there is a two line LCD and in the front there is an ultrasonic distance detector.

Here is the first video of it running.

Here is a second video with headlights and servo.  Next to get a Nerf launcher on there.

No comments: