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A beginner-friendly guide to building a smartphone-controlled robot car with ESP32
In this tutorial, you will learn how to interface a DHT22 sensor with the ESP32, send live sensor readings to the Blynk IoT platform, and visualize the data using gauges and graphs
In this project, an ESP32 acts as a Wi-Fi-enabled web server that hosts a real-time monitoring webpage. Users can access the webpage using the ESP32's local IP address from any smartphone, tablet, or computer connected to the same Wi-Fi network.