Waveshare ESP32-S3 Development Board with ESP32-S3-WROOM-1-N16R8 Module without header

The Waveshare ESP32-S3 Development Board is a compact and high-performance Wi-Fi and Bluetooth development board based on the ESP32-S3-WROOM-1-N16R8 module. Powered by a dual-core Xtensa 32-bit LX7 processor running at up to 240MHz, it supports advanced AIoT applications with integrated 2.4GHz Wi-Fi and Bluetooth 5 LE connectivity. The board features 16MB Flash and 8MB PSRAM for efficient multitasking and edge computing applications. It includes onboard CH343 and CH334 chips for USB and UART communication through a Type-C interface. Compatible with ESP-IDF, Arduino, and MicroPython, this board is ideal for embedded systems, wireless automation, smart devices, and IoT development projects. Features: Based on ESP32-S3-WROOM-1-N16R8 module Dual-core Xtensa 32-bit LX7 processor up to 240MHz Supports 2.4GHz Wi-Fi and Bluetooth 5 LE Integrated 16MB Flash and 8MB PSRAM USB Type-C interface for programming and power Compatible with ESP-IDF, Arduino, and MicroPython Rich GPIO interfaces compatible with ESP32-S3-DevKitC-1 Compact castellated module design without header Specifications: Module: ESP32-S3-WROOM-1-N16R8 Processor: Xtensa 32-bit LX7 Dual-Core Clock Speed: Up to 240MHz Wireless Connectivity: 2.4GHz Wi-Fi + Bluetooth 5 LE Wi-Fi Standard: 802.11 b/g/n Power Input: 5V via USB Type-C Logic Level: 3.3V Bluetooth Support: BLE 5 & Bluetooth Mesh Flash Memory: 16MB PSRAM: 8MB SRAM: 512KB ROM: 384KB USB Interface: USB Type-C USB/UART Chips: CH343 + CH334 Communication Interfaces: UART, SPI, I2C, GPIO Development Support: ESP-IDF, Arduino, MicroPython Compatibility: ESP32-S3-DevKitC-1 Pinout Module Type: Without Header Mounting Type: Castellated Module Wireless Band: 2.4GHz Application Support: AIoT, Smart Devices, Embedded Systems Power Features: Supports Multiple Low-Power Modes Form Factor: Compact Development Board Diamenions: 6.30 x 25.40mm Weight: 0.014 kg Package Includes: 1 x Waveshare ESP32-S3 Development Board with ESP32-S3-WROOM-1-N16R8 Module without header

Specifications

Processor	Xtensa 32-bit LX7 Dual-Core @ 240MHz
Wireless Connectivity	2.4GHz Wi-Fi + Bluetooth 5 LE
Memory	16MB Flash + 8MB PSRAM
Interface	USB Type-C, UART, SPI, I2C, GPIO
Power Input	5V via USB Type-C
Logic Level	3.3V
Shipping Weight	0.120 kg
Shipping Dimensions	30 × 8 × 7 cm