ESP32-S3-MOD-8M Module (8MB Flash, Wi-Fi & BLE 5)

Description

The ESP32-S3-MOD-8M module encapsulates the full capabilities of the ESP32-S3 microcontroller into a compact, SMT-ready form factor measuring 19.2mm x 18mm. Its dual-core Xtensa LX7 architecture provides the processing headroom needed for advanced applications like voice recognition, audio processing, and real-time sensor data fusion, while the integrated 8MB flash offers significant storage for firmware and file systems.

Engineered for robust and flexible deployment, the module operates from a 3.0V to 3.6V supply and is rated for an industrial temperature range of -40°C to +85°C. Its wireless stack supports station, soft-AP, and promiscuous modes, enabling it to function as an IoT endpoint, a BLE-to-Wi-Fi bridge, or a network gateway. The on-board PCB trace antenna simplifies RF design, and the pinout compatibility with the ESP32-S3-WROOM-1 allows for seamless migration from prototype to production.