Smart-Health-track
An ESP32 microcontroller project that reads temperature, humidity, air quality, and rain sensor data and shows it on an LCD screen, framed as an environmental health tracker with IoT connectivity.
Smart-Health-track is a project built around the ESP32, a small wireless microcontroller commonly used in hobby and embedded projects. It collects environmental sensor data and the README frames it as a health tracking system.
The hardware used includes a DHT22 sensor for temperature and humidity readings, an MQ135 sensor for air quality, a rain sensor, and an LCD display to show readings. The ESP32 connects all of these together and, according to the README, provides IoT connectivity, meaning the data can presumably be sent over a network.
The project is developed using PlatformIO inside Visual Studio Code, which is a common setup for writing and uploading code to microcontroller boards. The README is brief and does not include wiring diagrams, setup steps, or details about how the connectivity or display features work.
Where it fits
- Build a room environment monitor that displays live temperature, humidity, and air quality readings on a small LCD screen.
- Create an IoT sensor node that collects weather and air quality data from multiple sensors and can send it over a network.