This node is specifically designed to work with tech.scargill.net home control software.
The esplogin node is specifically designed to work with the home control software at https://tech.scargill.net/home-control-2016/ taking in MQTT login data from ESP8266 boards and outputting MQTT to our ESP8266 boards to give them time, date and dusk dawn info.
It also outputs logging info to MSQL, SQLITE databases as well as for a flat output file and JSON format time and dusk/dawn.
Output is generated every 12 hours to all units (toesp) and on demand to any unit requesting info (xxx/toesp) by sending a payload including the ID of the unit (xxx.id)
The information includes the time, dusk and dawn info for a given long/lat. Search on the https://tech.scargill.net site for "home control 2017"