- Quantity: 1
- High-concerned chemical: None
- Package: SOP
- is_customized: Yes
- Supply Voltage: 3.0V-3.6V
- Application: Speaker
- Type: Module
- Brand Name: DIY NOW
- Origin: Mainland China
- Condition: New
- Operating Temperature: -40°C-85°C
- MINI ESP-S3-N16R8 Development Board: 0.96-inch OLED Screen
- Supports: Wi-Fi and Bluetooth 5.0
- Xiaozhi AI Conversation Robot Kit: Voice Module
- Built-in: Microphone and Speaker
- Application Scenarios: AIoT, Smart Devices, Industrial Control, other Features
- ESP32 S3: N16R8 Development Board
MINI ESP-S3-N16R8 Development Board Product Introduction1. Product Overview
The MINI ESP-S3-N16R8 development board is equipped with an onboard ESP-S3-N16R8 module, which integrates a Power Amplifier, a Microphone, and a Speaker. Additionally, an optional 0.96-inch OLED Screen is available. Combining these components, it forms a complete AI Voice Assistant Robot Kit that supports DIY Casing Customization, enabling users to carry out personalized assembly and development.
2. Application Scenarios
AIoT：Suitable for Artificial Intelligence of Things (AIoT) applications, including but not limited to Speech Recognition, Image Processing, and Smart Home System Development.
Smart Devices：Widely applicable to Smart Home Appliances, Smart Control Panels, Smart Speakers, and other smart device fields, providing core control and interaction functions
Industrial Control：Applicable to Industrial Automation and Control Systems, featuring high reliability and stability to meet the rigorous requirements of industrial operating environments.
Other Features：Supports Neural Networks, Basic AI Vision, and Complex Signal Processing. It is particularly suitable for High-End Programming Education Projects, Robotics Research and Development, IoT (Internet of Things) applications, and Smart Home System Construction.
3. Main Parameters of ESP-S3-N16R8
– Processor: Adopts a Xtensa® Dual-Core 32-bit LX7 Microprocessor, supports a Single-Precision Floating-Point Unit, and has a maximum clock frequency of up to 240 MHz, ensuring efficient data processing capabilities.
– Storage: Integrates 384KB ROM, 512KB SRAM, and 16KB RTC SRAM. It also supports external PSRAM expansion, with a maximum capacity of up to 16MB, meeting the storage needs of complex programs and data.
– Wireless Communication: Supports the 802.11 b/g/n Wi-Fi Protocol in the 2.4 GHz band, with a maximum data rate of 150 Mbps; meanwhile, it supports Low-Power Bluetooth 5.0 (BT LE), enabling stable and efficient wireless data transmission and connection.
– Peripheral Interfaces: Provides multiple General-Purpose Input/Output Pins (GPIO) and supports a variety of interfaces such as SPI, I2C, I2S, UART, PWM, ADC, and DAC, facilitating the connection of various external devices and sensors.
– Power and Operating Conditions: The operating voltage range is 3.0V to 3.6V, and the standard operating temperature range is -40°C to 85°C, adapting to different power supply environments and harsh operating conditions.
– PCB Board Size: 39mm*26mm, featuring a compact design that is convenient for installation and application in various small-sized devices.
4. Shipping List
– MINI ESP-S3-N16R8 Development Board (with pre-flashed AI Voice Firmware) * 1
– Speaker Cable * 1
– 0.96-inch OLED Screen * 1 (optional)
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