I just started playing with my Rainbowduino v3.0 and a 8x8 LED matrix
I can turn on LEDs, draw lines and shapes, etc. I can clear the entire matrix - Rb.blankDisplay(). But, I can’t figure out how to turn off a single LED. I want to turn on a LED at position 0,0, turn on a LED at position 0,1, and then turn off the LED at 0,0 (while still leaving the LED at 0,1 turned on). I don’t want to clear the entire display but rather just the single LED.
How do I turn off a specific LED?