No. See reply #4 and reply #6
Also, in Arduino-speak, "sketch" means code, not a schematic.
You will need to change your code also. To light a single led, you need to write a 1 to both the row and column, and all other bits should be zero.
No. See reply #4 and reply #6
Also, in Arduino-speak, "sketch" means code, not a schematic.
You will need to change your code also. To light a single led, you need to write a 1 to both the row and column, and all other bits should be zero.