Awesome
MCP39F521
This is ESP8266 micropython script designed to serve ESP8266 as web server showing readings from Microchip MCP39F521. Script was developed and tested on esp8266-20161110-v1.8.6.bin micropython.
Script listens on port 80 and implements following commands:
'http://<esp8266_ip>' - shows web page with MCP39F521 readings 'http://<esp8266_ip>/json' - sends json formated MCP39F521 readings 'http://<esp8266_ip>/eng_acc=on' - turns ON energy accumulation 'http://<esp8266_ip>/eng_acc=off' - turns OFF energy accumulation (and reset accumulated energy counters 'http://<esp8266_ip>/reboot' - reboots ESP8266
Repository has 2 versions of script: for 1-phase meter and 3-phase meter
To setup ESP8266 with micropython pls look on various tutorials. There is plenty of them on Internet