Garaje door
Description
This is with ESP8266 NodeMCU v3.
Configuration
You'll need your own variables for MQTT and WIFI connection. I use in this format:
WIFI connection file: const char *ssid = ""; const char *password = "";
MQTT connection file: const char *mqtt_broker = ""; const char *topicState = ""; const char *topicCommand = ""; const char *mqtt_username = ""; const char *mqtt_password = ""; const int mqtt_port = ; const char *client_name = "";
Connections
| Name | Name in board | GPIO/IDE Arduino name |
|---|---|---|
| Closed limit switch | D1 | 4 |
| Open limit switch | D2 | 5 |
| Engine output | D5 | 14 |
| PZEM_RX pin | D6 | 12 |
| PZEM_TX pin | D7 | 13 |