Programming environment Compatible with IDEs, MicroPython, and VS Code for flexible development and rapid prototyping. MCU ESP32S3 Tensilica Xtensa LX7 dualcore microprocessor delivers capable performance for edge processing and multitasking. Wireless and connectivity Wireless options include WiFi 802.11 b/g and Bluetooth 5 with Mesh, enabling reliable local networks and scalable device interconnection. Onboard hardware and interfaces Onboard Boot, Reset, and Power buttons for quick hardware control and recovery. Supports PIR (passive infrared) sensing and a PMU (power management unit) for efficient power handling. Key benefits Flexible development options: choose your preferred workflow with IDEs, MicroPython, or VS Code. Robust wireless capabilities: combine WiFi and Bluetooth Mesh for reliable local networks and devicetodevice communication. Readytouse hardware controls: dedicated Boot, Reset, and Power buttons streamline setup and maintenance. Suitable for sensor networks and edge tasks: integrated PIR support and PMU enable simple, energyconscious sensing and local processing. Applications and use scenarios Smart home sensor node: monitor motion with PIR sensors, process data locally, and report events over WiFi or Bluetooth Mesh to a hub or cloud service. Industrial IoT gateway or field device: collect data from nearby sensors, run lightweight processing in real time, and maintain connectivity through reliable Bluetooth Mesh and WiFi channels. Prototyping and development board: explore MicroPython and VS Code workflows on a capable ESP32S3 platform, testing wireless features and peripheral integrations before production.