ESP32 Tutorial

Explore our ESP32 tutorials, projects, and guides covering everything from getting started with the ESP32 to building WiFi, Bluetooth, IoT, sensor, and embedded systems projects. Learn how to program ESP32 boards using the Arduino IDE, understand ESP32 pinouts and hardware features, connect sensors and displays, create web servers, use wireless communication, and experiment with more advanced applications such as TinyML and AI. Whether you are new to the ESP32 or developing a more complex project, these step-by-step tutorials include wiring diagrams, example code, explanations, and practical testing to help you build and troubleshoot ESP32-based projects.

Sensor Display on ESP32 Web Server

January 19, 2020 ESP32 Tutorial, Sensor Tutorial

Last time, I showed you how to setup the ESP32 development board with the Arduino programming environment. This time, I will be building a simple ESP32 web server where data from a sensor is displayed on a web page.

Using ESP32 (NodeMCU-32S) Board for the First Time

January 12, 2020 ESP32 Tutorial

The ESP32 expands the capabilities of the popular ESP8266 WiFi microcontroller by using a 32-bit microprocessor, and adding Bluetooth 4.2 among others. What possible projects can we build using this device? We will find out as we start our series for the ESP32.

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