Pin | Name | Description |
---|---|---|
1 | VSS | Ground (0V) |
2 | VDD | Positive supply voltage |
3 | VEE | Contrast adjustment |
4 | RS | Register select signal |
5 | R/W | Read/Write signal |
6 | E | Enable signal |
7 | DB0 | Data bus line 0 |
8 | DB1 | Data bus line 1 |
9 | DB2 | Data bus line 2 |
10 | DB3 | Data bus line 3 |
11 | DB4 | Data bus line 4 |
12 | DB5 | Data bus line 5 |
13 | DB6 | Data bus line 6 |
14 | DB7 | Data bus line 7 |
15 | LED_A | LED power supply (+V) |
16 | LED_K | LED power supply (0V) |