Raspberry pi & nodemcu esp8266 dht11 weather station

A node mcu transmits humidity and temperature, read from a dht11, over the wifi to a raspberry pi and writes it on a mysql database. This database gets even more data from a 2nd dht11 directly on the pi. Through a highcharts style sheet you get this nice little daily curves.

The project is based on :

the used stuff is a
raspberry pi
a node mcu

two dht 11

for more information ask in the comments.