Official technical documentation portal for Espressif Systems. Espressif is a global high-tech leader in wireless communication, IoT, AI SoCs, software, and solutions, for a smarter and greener future.

It consists of high-performance dual-core microprocessor (Xtensa® 32-bit LX7), a low power coprocessor, a Wi-Fi baseband, a Bluetooth LE baseband, RF module, and numerous peripherals. …

It consists of high-performance dual-core microprocessor (Xtensa® 32-bit LX7), a low power coprocessor, a Wi-Fi baseband, a Bluetooth LE baseband, RF module, and numerous peripherals. …

Apr 24, 2025 · ESP32-S3 contains a series of new extended instruction set in order to improve the operation eficiency of specific AI and DSP (Digital Signal Processing) algorithms.

Description: 2.4 GHz Wi-Fi + Bluetooth® LE SoC Supporting IEEE 802.11 b/g/n (2.4 GHz Wi-Fi) and Bluetooth® 5 (LE). Manufacturer: ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD..

ESP32-S3 supports 8-bit ~16-bit parallel RGB, I8080, and MOTO6800 interfaces. These interfaces operate at 40 MHz or lower, and support conversion among RGB565, YUV422, YUV420, and YUV411.

ESP32-S3 is a dual-core XTensa LX7 MCU, capable of running at 240 MHz. Apart from its 512 KB of internal SRAM, it also comes with integrated 2.4 GHz, 802.11 b/g/n Wi-Fi and Bluetooth 5 (LE) …