MQTT data logger

update 07/10/2018

Project requirements:

ESP8266 cpu

BME280 temperature/humidity/pressure sensor

MAX72xx 4x(8x8) LED Matrix display

device side: cpu reads time and sensor measures than prints them on matrix display and send it to server via MQTT

server side: running mosquitto MQTT server, using telegraf to read from MQTT server and write to infludb server, grafana server dashboard data display

Device enclosure 3D printing (using fusion360)

Server side Grafana dashboard

Device video