forked from rkubera (Radek Kubera) https://github.com/rkubera (removed CRC32, NTP, applied some bug-fixes)
- License: MIT
- Connect to MQTT Server via WIFI
- Publish Topics to MQTT Server via Serial
- Subscribe/Unsubscribe Topics from MQTT Server via Serial
- Automaticaly reconnect to Wifi if signal lost
- Automaticaly reconnect to MQTT Server and resubscribe Topics if disconnected
- Easy API
Connect do ESP8266 via UART port (9600 baudrate)
Commands (must be finished with \n EOL):
- connect
- Connect to open accespoint myAccesspoint
- command: connect myAccespoint
- response1 (on start): [conecting to wifi]
- response2 (on success): [wifi connected]
- Connect to accespoint myAccesspoint with myPassword
- command: connect myAccespoint:myPassword
- response1 (on start): [conecting to wifi]
- response2 (on success): [wifi connected]
- mqttuserpass
- Set Mqtt Server user mymqttuser with empty pass
- command: mqttuserpass mymqttuser
- response: [mqtt user and pass set]
- Set Mqtt Server user mymqttuser with password mymqttpass
- command: mqttuserpass mymqttuser:mymqttpass
- response: [mqtt user and pass set]
- mqttserver
- Set Mqtt Server mqttserver mymqttserver only (port will be set as Default:1883)
- command: mqttserver mymqttserver
- response1 (on start): [connecting to mqtt server]
- response2 (on success): [mqtt connected]
- Set Mqtt Server mqttserver mymqttuser and mqttport 1885
- command: mqttserver mymqttserver:1885
- response1 (on start): [connecting to mqtt server]
- response2 (on success): [mqtt connected]
- publish and publishretained
- Publish topic mytopic with payload mypayload:
- command: publish mytopic mypayload
- response: [published] or [wrong publish command] or [mqtt not connected]
- Publish retained topic mymtopic with payload mypayload:
- command: publishretained mytopic mypayload
- response: [published] or [wrong publish command] or [mqtt not connected]
- subscribe and unsubscribe
- Subsctibe topic mytopic
- command: subscribe mytopic
- response: [subscription added] or [mqtt not connected]
- Unsubscribe topic mytopic
- command: unsubscribe mytopic
- response: [subscription removed] or [mqtt not connected]
- get
- Get echo (check if ESP8266 is live)
- command: get echo
- response: [echo]
- Get ip address
- command: get ip
- response: [123.123.123.123]
- Get WiFi status
- command: get wifistatus
- response: [wifi connected] or [wifi not connected]
- Get ssid
- command: get ssid
- resonse: [myssid]
- Get MQTT Server status
- command: get mqttstatus
- response: [mqtt connected] or [mqtt not connected]
- Get mqtt Server
- comand: get mqttserver
- response: [mymqttserver]
- Get mqtt user
- command: get mqttuser
- response: [mymqttuser]
- errors if ESP8266 not recognised command will return [error] message.