Wednesday, 22 July 2015

mbots - graphical programming and Arduino

Makeblock ( funded through Kickstarter the development of a new robot - mBot ( with the subtitle "$49 educational robot for each kid". What they came up with is a interesting system that uses their mBlock software, which resembles Scratch but produces code for Arduino, to program a robot with LEDs, light sensors and buzzer integrated on the main board; but also comes with sensors for line-following, ultrasonic sensor and with the version in the kickstarter reward a 16x8 LED matrix.

My impression so far it is really quite intuitive to work with, in the example above the robot:

  • moves forward;
  • displays 'f' on the LED matrix; 
  • turns right;
  • displays 'r' on the LED matrix;
  • repeats until the on-board is pressed to stop the motors. 

What I like most though is seeing the graphical code turned into Arduino code - the potential to see the same thing done into two ways adds extra educational value. 


All opinions in this blog are the Author's and should not in any way be seen as reflecting the views of any organisation the Author has any association with.

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