The Waveshare ESP32-S3 ETH Development Board, 10/100Mbps Ethernet, Wi-Fi & Bluetooth is a versatile platform built around the high-performance ESP32-S3R8 chip. It integrates both wireless and wired connectivity, offering reliable 2.4GHz Wi-Fi, Bluetooth 5 (LE), and efficient Ethernet communication with optional PoE support. This development board is designed for IoT applications, networked AI projects, and smart home systems, providing developers with a robust foundation for secondary development.
Key Features
- Powered by the ESP32-S3R8 dual-core processor (Xtensa LX7, 240 MHz) for high-performance computing
- Integrated memory resources: 512KB SRAM, 384KB ROM, 8MB PSRAM, and 16MB Flash
- Supports 2.4GHz Wi-Fi and Bluetooth 5 (LE) wireless communication with onboard antenna, plus external antenna option
- Onboard W5500 Ethernet chip enabling 10/100Mbps wired networking via SPI interface
- Optional PoE module for Power over Ethernet functionality (IEEE 802.3af-compliant)
- Camera interface compatible with OV2640, OV5640, and other mainstream cameras for image and video capture
- USB Type-C port for power supply, programming, and debugging, ensuring convenient development workflow
- TF card slot for external storage of images, video, or project files
- Compatible with Pico header, offering multiple peripheral interfaces for strong expandability and integration with Raspberry Pi Pico HATs
Technical Specifications
- Processor: 240MHz Dual-Core ESP32-S3
- Ethernet: 10/100Mbps RJ45 port
- Wireless Connectivity: Wi-Fi 802.11 b/g/n, Bluetooth 5.0
- Power Supply: USB Type-C powered
- Development Environment: Compatible with Arduino IDE, ESP-IDF, etc.
- Dimensions: Standard development board size for easy integration into embedded applications
Application Scenarios
- Smart Home Control: Use Wi-Fi and Bluetooth to control smart devices and enhance your living experience.
- Data Collection and Transmission: Utilize Ethernet connectivity for remote data monitoring and real-time transmission.
- IoT Solutions: Serve as a core component in various IoT projects, connecting multiple devices seamlessly.
Easier to develop
Integrates TF card slot, camera interface and Ethernet port
TF card slot
Camera interface
Ethernet port
Two power supply methods
Supports both PoE* and USB Type-C power supply
optional for PoE Module, Supports PoE Power Supply
What's On Board
- ESP32-S3R8
Xtensa 32-bit LX7 dual-core processor, up to 240MHz operating frequency - W25Q128
16MB Flash memory for program and data storage - W5500
Ethernet chip - H1102NLT
Ethernet transformer - JW5060
Voltage regulator - USB Type-C port
for power supply and program burning - RJ45 Ethernet port
10/100M auto-negotiation Ethernet port
- PoE module header
for connecting PoE module - Camera interface
Compatible with OV2640, OV5640 and other mainstream cameras - IPEX 1 antenna connector
Reserved connector, enabled via resoldering an onboard resistor - Ceramic antenna
used by default - TF card slot
- BOOT button
- ACT indicator
- LINK indicator
- RESET button
interface definition
Compatible with Pico header, can be used with some Raspberry Pi Pico HATs, offering strong compatibility and expandability
Size
Part List
ETH development board Version
ETH development board X 1
OV5640 camera Version
OV5640 camera X 1
PoE module Version
PoE module X 1