Community project
Environmental Node State Dashboard
The Environmental Node State Dashboard transforms an ESP32 microcontroller into a networked sensor hub that monitors and displays real-time environmental conditions. By connecting temperature, humidity, air quality, and light sensors to the ESP32, this project creates a complete monitoring system that broadcasts data to a web-based dashboard for remote viewing and logging.
This guide provides everything needed to build and deploy the system: a detailed wiring diagram showing sensor connections to the ESP32, a complete parts list with recommended components, Arduino firmware with WiFi connectivity and sensor integration, and step-by-step assembly instructions. The result is a professional-grade environmental monitoring solution suitable for home automation, research applications, or IoT prototyping.
Wiring diagram
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