A take on the Adafruit Stumble Bot using the Circuit Playground Express and Crickit controller boards.
Dinosaur roar WAV from Sound Bible.
This bot walks and roars like a dinosaur!
Press the A button on the Circuit Playground Express to start.
Recommended: Hook up a speaker to hear the roar.
Instead of pressing the A button to start the bot, use the Play/Pause button on an NEC IR Remote.
This bot is stealthier (no roar).
Note: You may need to check the response code from your remote, just to be sure it matches with the expected one.