Description

The ESP32-S3-WROOM-N16R8 is a high-performance SMD microcontroller module featuring the powerful ESP32-S3 series chip. With dual-core 32-bit LX7 processors, support for single-precision floating-point arithmetic, and clock speeds up to 240 MHz, this module is ideal for compute-intensive applications. It integrates 8 MB PSRAM, 16 MB flash memory, and supports a wide range of interfaces, making it perfect for IoT, voice recognition, and smart home applications. The module has a built-in PCB antenna as well as support for external antennas, providing flexible design options for various use cases.

Why Choose the ESP32-S3-WROOM-N16R8?

The ESP32-S3-WROOM-N16R8 is designed for developers looking for a versatile, high-performance module. With advanced Wi-Fi and Bluetooth capabilities, robust peripheral support, and extended temperature operation, this microcontroller excels in demanding IoT environments. Its computing power and signal processing capabilities are ideal for applications like wake-up word detection, voice recognition, smart devices, and industrial IoT solutions. The module’s compact design and wide temperature range make it a reliable choice for challenging environments.

Key Features

CPU and Memory: Dual-core 32-bit LX7 processor, up to 240 MHz, 384 KB ROM, 512 KB SRAM, 8 MB PSRAM, and 16 MB flash memory.
Wi-Fi: 802.11 b/g/n, up to 150 Mbps, frame aggregation, and 0.4 µs protection interval.
Bluetooth: Bluetooth LE 5, mesh support, advertising extensions, and multiple advertisement sets.
Integrated Antennas: PCB antenna and external antenna connector.
Peripheral Interfaces: GPIO, SPI, LCD, camera interface, UART, I2C, I2S, infrared remote control, pulse counter, LED PWM, USB OTG, ADC, and more.
Wide Temperature Range: Operational range from -40°C to 85°C depending on the model.
Applications: Ideal for smart home devices, voice recognition, IoT, and industrial applications.

Technical Specifications

Processor: ESP32-S3 dual-core LX7, 32-bit architecture
Memory: 16 MB Quad SPI flash, 8 MB PSRAM
Connectivity: Wi-Fi (802.11 b/g/n), Bluetooth LE 5
Interfaces: GPIO, SPI, I2C, UART, ADC, USB OTG, and more
Power Supply: 3.3V
Temperature Range: -40°C to 85°C (varies by model)
Antennas: Built-in PCB or external connector

The ESP32-S3-WROOM-N16R8 is a comprehensive solution for IoT developers, offering rich peripheral support, advanced wireless connectivity, and robust computing capabilities. Its flexibility, reliability, and efficiency make it an ideal choice for modern IoT and smart device applications.