The ESP32-S3-N16R8 Development Board is a highly capable and versatile development platform tailored for a broad spectrum of applications, ranging from Internet of Things (IoT) projects to sophisticated embedded systems. At its core lies the ESP32-S3-WROOM-1-N16R8 module, which incorporates the advanced ESP32-S3 System-on-Chip (SoC). This SoC is equipped with a dual-core Xtensa LX7 processor, operating at frequencies up to 240MHz, delivering substantial computational power to handle complex tasks efficiently.

A key strength of the ESP32-S3-N16R8 Development Board is its robust connectivity features. It supports 2.4GHz Wi-Fi (802.11 b/g/n) with a bandwidth of up to 40MHz, ensuring reliable and high-speed wireless communication. Additionally, the board includes Bluetooth 5.0 Low Energy (BLE), which supports long-range communication and Bluetooth Mesh, making it ideal for IoT applications requiring seamless device interaction. The board is equipped with 16MB of flash memory and 8MB of PSRAM, providing ample storage for firmware, applications, and data processing, which is particularly beneficial for memory-intensive projects.

• Dual-core Xtensa LX7 processor running at up to 240MHz.
• 16MB flash memory and 8MB PSRAM for robust storage.
• Integrated 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5.0 LE.
• Hardware acceleration for neural network computing and signal processing.
• Native USB OTG interface for versatile connectivity options.
• USB-to-UART bridge for seamless programming and debugging.

• XTensa dual-core 32-bit LX7 CPU, frequency up to 240MHz
• 2.4 GHz Wi-Fi, EEE 802.11 b/g/n-compliant
• Bluetooth, LE: Bluetooth 5, Bluetooth mesh
• 16 MB (64Mbit) SPI Flash
• 384 KB ROM
• 512 KB SRAM
• 8 MB SPI PSRAM
• 16 KB SRAM in RTC
• Communication Interfaces
  • 2 x I2C
  • 2 x I2S
  • 4 x SPI
  • 3 x UART
  • 1 x USB OTG
• Security
  • 4096 bit OTP
  • AES, SHA, RSA, ECC and RNG
  • Secure boott, Flash encryption, Digital signature, HMAC module
• Dual Type-C USB connectors
• Reset and User/Firmware buttons
• RGB WS2812 User LED
• Power LED
• Virtual USB port provided by CP2102 for debugging and firmware upgrade
• Supply Voltage: 5V via USB
• Circuit Voltage: 3.0 to 3.6V Circuit Operation
• Dimensions: 58.1 x 28mm