Key benefits and principal specifications Dual wireless connectivity for flexible operation Integrated Bluetooth Low Energy (BLE) wireless communication and 2.4 GHz WiFi provide versatile, reliable wireless coverage for sensors, controllers, and smart devices. This combination supports local control, cloud connectivity, and interoperability across IoT ecosystems, with strong RF performance. Reversible USB TypeC interface for easy use The USB TypeC interface enables convenient, orientationindependent connections, reducing setup time and wear on the connector in daily use. Sufficient onboard memory and storage Integrated memory includes 512 KB, 384 KB ROM, 16 KB, 2 MB PSRAM and 4 MB Flash memory. This provides firmware storage, data buffering, and runtime memory to support moderate to advanced embedded applications without additional external memory. performance processing with ESP32S3 Powered by the ESP32S3 chip, it integrates a performance Xtensa 32bit LX7 dualcore processor with a main frequency of up to 240 MHz, enabling capable concurrent processing, realtime control, and edge computing tasks. Core specifications at a glance Wireless: Bluetooth Low Energy (BLE) and 2.4 GHz WiFi Interface: USB TypeC (reversible) Memory/storage: 512 KB, 384 KB ROM, 16 KB, 2 MB PSRAM, 4 MB Flash Processor: ESP32S3 with Xtensa 32bit LX7 dualcore, up to 240 MHz Applications and use scenarios IoT gateways and smart home devices Use as a compact wireless controller or gateway to connect sensors, actuators, and local hubs, enabling reliable BLE and WiFi communication in a single module. Wireless sensors and data loggers Suitable for projects requiring both local data processing and network transmission, with sufficient onboard memory to buffer data and run moderate data processing tasks. USBC powered edge modules for prototypes and peripherals Ideal for development, prototyping, and integrations where a USBC powered module handles device control, wireless connectivity, and firmware in a compact form factor. Notes All specifications and features are presented as described for this product and are intended to reflect the capabilities of the ESP32S3based module with integrated memory and USBC interface.