This page is to share the little knowledge I have derived from playing with this LCD module
Header Connector as seen from the back
VCC
1
2
GND
RS
3
4
CONTRAST
E
5
6
R/W
D0
7
8
D1
D2
9
10
D3
D4
11
12
D5
D6
13
14
D7
VCC = 5V
GND = 0V
