Velleman VMP502, Руководство пользователя

Страница: 38 / 51

VMP502
V. 02
–
25/10/2019 38 ©Velleman nv
Pin number corresponding to rows and columns:
COL 1 2 3 4 5 6 7 8
Pin No. 13 3 4 10 6 11 15 16
ROW 1 2 3 4 5 6 7 8
Pin No. 9 14 8 12 1 7 2 5
The 8 x 8 dot matrix is made up of 64 LEDs, each LED is placed at the cross point of a row and a column. When
the electrical level of a certain row is high and the electrical level of a certain column is low, then the
corresponding LED will light. If you want to light the LED on the first dot, you should set ROW 1 to high and
COL 1 to low.
Experiment