Pin | Name | cable color |
---|---|---|
1 | V+ (power in) | maximum of 3.15V, recommended 3V |
2 | data in (RS232 Rx) | green |
3 | data out (RS232 Tx) | white |
4 | ground | black |
Pin | Name | cable color |
---|---|---|
1 | V+ (power in) | maximum of 3.15V, recommended 3V |
2 | data in (RS232 Rx) | green |
3 | data out (RS232 Tx) | white |
4 | ground | black |