Learn Espressif ESP32-S3

The chip behind modern ESP32 camera and display projects — dual-core, native USB, and room for external PSRAM.

Board Basics

Introduction, pinout, and protocols — all in one guide.

ESP32-S3 Pinout Guide: GPIO, Dual ADC, Native USB, and PSRAM Pins Explained

Wiring sensors and modules, plus the library you need to talk to them.

Sensor Integration

Coming soon

Library & Setup

Coming soon

No Espressif ESP32-S3 projects yet — we're adding them soon

More Espressif ESP32-S3 guides worth reading.

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ESP32 REST API Tutorial: Build a JSON API for Sensors and Relays

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