© Neil Cameron 2019Neil CameronArduino Appliedhttps://doi.org/10.1007/978-1-4842-3960-5_7
7. 8×8 Dot Matrix Display
The 8×8 dot matrix consists of 64 LEDs with 16 pins corresponding to eight columns of anodes and eight rows of cathodes. The label on one side of an 8×8 dot matrix display usually indicates the side containing pins 1 to 8 (left to right) with the other side containing pins 9 to 16 (right to left), as shown in Figure 7-1.
Each 8×8 dot matrix has a specific column-row ...