The node is configured by an json file named config.json
stored in root of the spiffs.
{
"hostname" : "hostname_for_this_node",
"mqtt_server": "<mqtt_server_or_ip",
"ssid": "wifi_ssid",
"psk": "wifi_secret",
"dht": 5,
"elro_sender": 4
}
mqtt based node, which provides environment information and an interface to 433 MHz devices
C++