Features:
1. Equipped with ESP-S3 dual core processor, with a main frequency of 240MHz, supporting AI vision and speech processing.
2. Optional 0.96-inch OLED screen, supporting graphical display and interactive operation.
3. Built in microphone and speaker to achieve high-quality voice input and output functions.
4. Supports Wi Fi and Bluetooth 5.0, suitable for smart home and IoT applications.
5. The working temperature ranges from -40 ° C to 85 ° C, suitable for various environmental conditions.

Product Introduction:
MINI ESP-S3-N16R8 development board, onboard ESP-S3-N16R8 module amplifier, equipped with microphone, speaker, optional 0.96-inch OLED screen, combined into Xiaozhi AI dialogue robot kit, can DIY shell.

Main Parameters of ESP-S3 N16R8:
Processor: Using Xtensa ® Dual core 32-bit LX7 microprocessor, supporting single precision floating-point arithmetic units, with a maximum clock frequency of 240 MHz.
Storage: Integrated with 384KB ROM, 512KB SRAM, and 16KB RTC SRAM, supporting up to 16MB of external PSRAM.
Wireless communication: Supports 802.11 b/g/n Wi Fi protocol in the 2.4 GHz frequency band, with a maximum data rate of up to 150 Mbps; Supports low-power Bluetooth 5.0 (BT LE).
Peripheral interface: Provides up to multiple general-purpose input/output pins (GPIO), supporting interfaces such as SPI, I2C, I2S, UART, PWM, ADC, DAC, etc.
Power supply and working conditions: The working voltage range is 3.0V to 3.6V, and the standard working temperature range is -40 ° C to 85 ° C.
PCB board size: 39mm * 26mm
Application scenarios:
AIoT: Suitable for artificial intelligence Internet of Things (AIoT) applications such as speech recognition, image processing, and smart homes.
Smart devices: widely used in smart home appliances, smart control panels, smart speakers and other devices.
Industrial Control: Suitable for industrial automation and control systems, providing high reliability and stability.
Other features: Supports neural networks, basic AI vision, and complex signal processing, suitable for high-end programming education projects, robotics, IoT, and smart home applications.

Package List:
MINI ESP-S3-N16R8 development board (AI voice firmware burned) * 1
Speaker wiring * 1
0.96-inch OLED screen * 1 (optional)