Микрокомпьютер ESP32-S3-ETH, 240MHz, 512KB SRAM, 16MB Flash, Wi-Fi, Bluetooth 5

ESP32-S3 ETH Development Board

Supports Wi-Fi, Bluetooth, and Ethernet communication, Optional For PoE Function

Onboard TF card slot, camera interface and Pico-compatible header

 ESP32-S3 ETH development board, front view ESP32-S3 ETH development board, features
Features

This is an ETH development board based on ESP32-S3R8, supports Wi-Fi and Bluetooth wireless communication, with reliable and efficient wired Ethernet connectivity, optional for PoE function. Onboard camera interface, compatible with OV2640, OV5640 and other mainstream cameras for image and video capture. Compatible with Pico header, it can be used with some Raspberry Pi Pico HATs. Relying on the rich ecology and open source resources of ESP32, users can get started quickly for secondary development. It is suitable for Internet of Things, image acquisition, smart home and other AI projects.

Key features include:

  • Adopts ESP32-S3R8 high-performance chip with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
  • Integrated 512KB SRAM, 384KB ROM, 8MB PSRAM and 16MB Flash memory
  • Integrated 2.4GHz Wi-Fi and Bluetooth 5 (LE) wireless communication, with an onboard antenna. Supports switching to use external antenna
  • Onboard W5500 Ethernet chip for extending 10/100Mbps network port through SPI interface
  • Optional for PoE module to realize Power over Ethernet function (IEEE 802.3af-compliant)
  • Onboard camera interface, compatible with OV2640, OV5640 and other mainstream cameras for image and video capture
  • Onboard USB Type-C port for power supply, program downloading, and debugging, more convenient for development use
  • Onboard TF card slot for external TF card storage of pictures or files
  • Compatible with Pico header, onboard multiple peripheral interfaces, offering strong compatibility and expandability
 
Version
ESP32-S3-ETH

ESP32-S3-ETH
the ETH development board only

 
ESP32-S3 Designed for AIoT applications

Powered by Xtensa 32-bit LX7 dual-core processor with frequency up to 240 MHz
Powerful AI Computing Capability & Reliable security features

ESP32-S3 ETH development board designed for AIoT applications
WIFI and BLE 5 support

ESP32-S3 integrates 2.4 GHz Wi-Fi (802.11 b/g/n) with 40 MHz of bandwidth support
Its Bluetooth Low Energy subsystem supports Bluetooth 5 (LE) and Bluetooth Mesh

ESP32-S3 ETH development board, with WIFI and BLE 5 support
Easier to develop

Integrates TF card slot, camera interface and Ethernet port

ESP32-S3 ETH development board, with onboard TF card slot

TF card slot

 
ESP32-S3 ETH development board, with onboard camera interface

Camera interface

 
ESP32-S3 ETH development board, with onboard Ethernet port

Ethernet port

 
 
Two power supply methods

Supports both PoE* and USB Type-C power supply

ESP32-S3 ETH development board, supports two power supply methods

* the PoE module is required

 
optional for PoE Module, Supports PoE Power Supply

Provides Both Network Connection And Power Supply In Only One Ethernet Cable

ESP32-S3 ETH development board, optional for PoE module

* the PoE module is optional, and the switch in the picture above is NOT included.

 
Supports OV2640 / 0V5640 and other mainstream cameras

Optional for OV2640 2MP camera module, suitable for image capture, video monitoring and other applications to meet different needs

ESP32-S3 ETH development board, connecting with OV2640 camera
 
What's On Board
ESP32-S3 ETH development board, onboard components
1. ESP32-S3R8 Xtensa 32-bit LX7 dual-core processor, up to 240MHz operating frequency
2. W25Q128 16MB Flash memory for program and data storage
3. W5500 Ethernet chip
4. H1102NLT Ethernet transformer
5. JW5060 Voltage regulator
6. USB Type-C port for power supply and program burning
7. RJ45 Ethernet port 10/100M auto-negotiation Ethernet port
8. PoE module header for connecting PoE module
9. Camera interface Compatible with OV2640, OV5640 and other mainstream cameras
10. IPEX 1 antenna connector Reserved connector, enabled via resoldering an onboard resistor
11. Ceramic antenna used by default
12. TF card slot
13. BOOT button
14. ACT indicator
15. LINK indicator
16. RESET button
 
interface definition

Compatible with Pico header, can be used with some Raspberry Pi Pico HATs, offering strong compatibility and expandability

ESP32-S3 microcontroller development board, interface definition
Usage Example
 
ESP32-S3 ETH development board, usage example
 
outline dimensions
ESP32-S3 ETH development board, outline dimensions
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