Great work guys:
I am currently trying to get this working with my hardware, but seem to be having problems getting my OpenEVSE and EmonPi to talk to each other.
I have flashed the latest EmonPi image to a new card, flashed the OpenEVSE control board with 4.8.0 and the ESP8266 HUZZAH with ESP8266_WiFi_v2.x-master.
I can access the web servers of both the EmonPi and the ESP8266 from my PC without a problem.
In the Services tab on the ESP8266 I am trying to enable “Energy Monitoring” and “MQTT”, but they always show “Connected: No”.
One thing that seems suspicious, in the System tab, it shown the WiFi Firmware version as “BUILD_TAG”. Should there be a number there? Could I have a corrupted ESP8266?
Any hints or suggestions of things to try would be greatly appreciated.