Espressif ESP32-S3-WROOM-1-N4R8 Wi-Fi & BLE Module

Description

The ESP32-S3-WROOM-1-N4R8 module encapsulates Espressif’s latest ESP32-S3 chip, delivering a powerful combination of a dual-core 32-bit LX7 processor, AI vector extensions, and integrated 2.4 GHz RF. It is engineered for low-power operation with a 3.0V to 3.6V supply range, making it suitable for battery-powered AIoT endpoints, smart home devices, and industrial wireless sensors.

Its architecture supports a wide array of serial protocols and features an on-module PCB antenna, reducing external component count. The module is fully supported by Espressif’s ESP-IDF framework, Arduino core, and MicroPython, providing a mature ecosystem for rapid firmware development and deployment in secure, connected applications.