![](/images/new-backgrounds/1206877/20687753x1.webp)
CON2 :
Pin Number | Description | Pin Number | Description |
1 | DI0 | 2 | DI1 |
3 | DI2 | 4 | DI3 |
5 | DI4 | 6 | DI5 |
7 | DI6 | 8 | DI7 |
9 | DI8 | 10 | DI9 |
11 | DI10 | 12 | DI11 |
13 | DI12 | 14 | DI13 |
15 | DI14 | 16 | DI15 |
17 | GND | 18 | GND |
19 | Vcc | 20 | +12V |
CON1 :
Pin Number | Description | Pin Number | Description |
1 | DO0 | 2 | DO1 |
3 | DO2 | 4 | DO3 |
5 | DO4 | 6 | DO5 |
7 | DO6 | 8 | DO7 |
9 | DO8 | 10 | DO9 |
11 | DO10 | 12 | DO11 |
13 | DO12 | 14 | DO13 |
15 | DO14 | 16 | DO15 |
17 | GND | 18 | GND |
19 | Vcc | 20 | +12V |