Saturday, April 2, 2016

Two wheeled robot

Got started building a simple ultrasonic avoidance robot for my daughter.
  • Chassis and motors came as a cheap (as in inexpensive) kit. A great video showing how to put it together is here: https://www.youtube.com/watch?v=VHuOJ54YXaA
  • http://tronixlabs.com.au/news/tutorial-l298n-dual-motor-controller-module-2a-and-arduino/ describes the wiring of an L298n motor controller to the motors in the kit and an Arduino.
  • Code is supplied on the above page, and is also available here: http://www.instructables.com/id/Arduino-Modules-L298N-Dual-H-Bridge-Motor-Controll/

Today I just built that chassis and started looking into how to use the L298N. Need to order some headers and other parts before I can make any progress.


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