Main Content

Temperature/Humidity Measurement with NodeMCU

Temperature and humidity measurement with BME280, a Raspberry Pi and NodeMCU. I use MQTT, InfluxDB, Telegraf, Grafana and MicroPython.

Story
Introduction
I have no smart home, but I wanted to have some statistics about temperatures / humidity in several rooms in our house. So I started to place some NodeMCU with BME280 and installed monitoring with MQTT, InfluxDB, Telegraf and Grafana on a Raspberry Pi 3B+.

What steps do we need
installing mosquitto (mqtt)
installing InfluxDB
installing telegraf
installing grafana
prepare NodeMCU with micropython
customize boot.py
upload boot.py to NodeMCU
create Dashboards in Grafana”

Link to article