Blink RGB LED with LArduino (grade 6+)

Lessons for new concepts
Activities for homework

Learn how to use RoboBlocky's "LArduino" commands to control an RGB LED module plugged in to an Arduino board that is connected to a Linkbot robot.

LArduino LED 1: Basic Blink H

LArduino LED 2: Multiple Blinks Using Loop H

LArduino LED 3: Multiple Blinks Using digitalWriteHighLow H

LArduino LED 4: Blinking Multiple Colors H

LArduino LED 5: Interleaved Color Blinking using Loop H

LArduino LED 6: Interleaved Color Blinking using NB Code H

Hardware needed:

Barobo Linkbot Advanced Kit:

Software needed:

RoboBlocky at www.roboblocky.com (free)

Connecting the LED module:

The R, G, and B pins on the LED module plug into digital pins 13, 12, and 11, respectively, on the Arduino, as shown in the first image below. The LED - (ground) pin plugs into the GND pin next to pin 13. The image also shows how the green, red, and black wires from the white cable connector plug into the A5, A4, and GND pins, respectively. The other end of the white cable plugs into the top of the Linkbot (as shown in the second image below, without the LED module installed).