Article about my DIY Project to engineer and use ESP32 based Temperature, Humidity, CO2 sensors and Cameras with ESPHome framework for Home Assistant. Design(Autodesk Inventor), 3D printing, wiring, ...

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...

ESP32 reads temperature and humidity from a DHT11 sensor and sends the data directly to InfluxDB Cloud. The web app (Flask) retrieves and visualizes this data using an embedded Grafana dashboard. .