ESP32S3 WROOM is designed around the ESP32S3WROOM1 module with a PCB onboard antenna. This compact, integrated module provides a solid basis for wireless development and product integration. Key benefits Lowpower performance: ESP32S3 is a lowpower MCU SoC that supports extended operation in batterypowered and energyconscious applications. Combined wireless connectivity: 2.4 GHz WiFi plus lowpower Bluetooth dualmode enable reliable wireless communication in a single device. Camera compatibility: The ESP32S3 development board can be paired with cameras, enabling camerabased applications and vision tasks. Robust RF and power options: Includes a complete WiFi subsystem and a lowpower Bluetooth subsystem, delivering industryleading lowpower and RF performance with multiple lowpower operating states to meet diverse power budgets. Core specifications and architecture Module basis: ESP32S3 WROOM is built around the ESP32S3WROOM1 module with a PCB onboard antenna, offering a compact footprint and straightforward integration. Wireless capabilities: 2.4 GHz WiFi integrated with a lowpower Bluetooth dualmode subsystem for versatile connectivity. Camera support: Development workflows can pair with cameras to enable vision applications on the ESP32S3 platform. Power and performance balance: Full WiFi functionality combined with a lowpower Bluetooth subsystem, designed to deliver efficient performance across a range of operating states. 23 practical use scenarios Smart home and IoT devices: Sensor nodes, control panels, and appliances that require reliable WiFi and Bluetooth connectivity while maximizing battery life. Cameraenabled edge applications: Visionenabled devices such as doorbell or compact surveillance cameras for local processing and wireless transmission. Industrial IoT and asset monitoring: Remote sensors and monitoring devices that benefit from strong RF performance, flexible lowpower modes, and broad compatibility with ESP32S3 tooling and ecosystems.