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ESP32 Core Tutorials using ESP-IDF and Eclipse IDE

Welcome to the ESP32 tutorials section on ControllersT ech. These tutorials cover the core peripherals and features of the ESP32 microcontroller using the ESP-IDF (Espressif IoT Development Framework) — the official framework from Espressif — along with the Eclipse IDE for a powerful and structured development experience.

Whether you’re getting started with GPIO control, setting up serial communication with UART, reading analog signals via ADC, or communicating with sensors over SPI and I2C, each tutorial walks you through the concepts and provides working code examples you can build upon.

ESP32 UART

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ESP32 ADC

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ESP32 I2C

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ESP32 SPI

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