| PIN NAME | RS485_U2TX | RS485_U2RX | RS485_U2EN | RS485_U1TX | RS485_U1RX | RS485_U1EN | OPAMP_VA1 | OPAMP_IA0 |
|---|---|---|---|---|---|---|---|---|
| PIN NUM | GPIO22 | GPIO23 | GPIO19 | GPIO18 | GPIO10 | GPIO5 | GPIO34 | GPIO35 |
| PIN NAME | RELAY_OUT0 | RELAY_OUT1 | RELAY_OUT2 | RELAY_OUT3 | RELAY_OUT4 | RELAY_OUT5 | RELAY_OUT6 | RELAY_OUT7 |
|---|---|---|---|---|---|---|---|---|
| PIN NUM | GPIO33 | GPIO25 | GPIO32 | GPIO13 | GPIO15 | GPIO26 | GPIO4 | GPIO9 |
| PIN NAME | GPIO_EX0 | GPIO_EX1 | GPIO_EX2 | GPIO_EX3 | DS1307_SCL | DS1307_SDA |
|---|---|---|---|---|---|---|
| PIN NUM | GPIO39 | GPIO38 | GPIO37 | GPIO36 | GPIO27 | GPIO14 |
Version 3.0
This project was in development phase - we will remove this remark after release