Product Features：

Robust Processing Power: The ESP32-S3 features a dual-core Xtensa® 32-bit LX7 processor with a five-stage pipeline architecture and a central frequency of up to 240MHz. It offers a 128-bit data bus width and dedicated SIMD instructions for superior computing performance, making it capable of efficiently processing complex tasks and data. Adding vector instructions accelerates neural network calculations and signal processing, enhancing AI applications like image recognition and voice wake-up performance.

Excellent Wireless Communication Function: The module integrates 2.4GHz Wi-Fi (802.11b/g/n) with 40MHz bandwidth, offering stable connections and high-speed data transmission. It supports Bluetooth 5 (LE) and Bluetooth Mesh, with long-distance communication via Coded PHY and broadcast extension. It also supports 2Mbps PHY for improved transmission speed and data throughput.

Rich Peripheral Interfaces: With 45 programmable GPIOs and a variety of interfacing faces, including SPI, I2S, I2C, PWM, RMT, ADC, DAC, UART, SD/MMC, and TWAITM controller, the ESP32-S3 provides strong scalability to integrate various external devices and expand functionality.

Low Power Consumption: The board has an ultra-low power coprocessor (ULP) and supports multiple low-power modes, making it ideal for power-sensitive applications. These features help extend battery life in portable devices.

Safe and Reliable: Security functions such as Flash encryption (AES-XTS), secure boot (RSA), digital signature, and HMAC protect against malicious attacks, ensuring data security and integrity.

Small and Portable Due to its compact size, the ESP32-S3 is suitable for integration into miniaturized devices, providing flexibility in product design without compromising performance.

Mature Development Framework: The board is supported by Espressif’s mature IoT development frEspressif’sP-IDFif’s P-IDF. This framework is widely used and has successfully powered millions of IoT devices. It offers robust APIs and tools, simplifying the development process and allowing developers to build and migrate applications more efficiently.

Application Areas：

Smart Home: The ESP32-S3 connects various smart devices, such as lamps, sockets, door locks, and appliances, allowing for intelligent interconnection and remote control. This enhances convenience, security, and power for users in smart home environments.

Industrial Automation: The ESP32-S3 is ideal for industrial automation thanks to its reliable communication capabilities. It can be used for equipment monitoring, data collection, and remote control, helping improve efficiency and stability in industrial production.

Smart Wearable Devices: The module’s low power consumption, compact size, and powerful processing make it perfect for smart wearables like watches and bracelets. It enables functions such as monitoring health data and sending message reminders.

Smart Toys: With data upload and proximity sensing capabilities, the ESP32-S3 can enhance smart toys by enabling user data interaction and communications, providing an engaging and dynamic experience.

Bright Lighting: By integrating wireless communication and networking technology, the ESP32-S3 can control LED lighting systems, adding remote control and additional functions to meet the growing demand for innovative lighting solutions.

Medical Equipment: The modulesuitsr portable devices like electrocardiographs and blood pressure monitors. It facilitates real-time data collection and transmission, supporting remote health monitoring.

IoT Gateway: As a core component in IoT gateways, the ESP32-S3 can connect to home appliances and other IoT terminals, enabling data collection, transmission, and remote device control, enhancing the overall IoT ecosystem.

Product Details：