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Rectangular development board with 4.3 inch touch display, RJ45 port and USB-C connector, green PCB visible

LORDWORLD

LORDWORLD ESP32-S3 PoE ETH Development Board 4.3 Touch Display

SKU CH-5Z05-3SFZD

ESP32-S3 development board with 4.3-inch touch display, PoE Ethernet, Wi-Fi, Bluetooth 5, TF card slot and camera interface for IoT projects

  • 3 inch touch display enables direct visual interaction
  • Dual-core ESP32-S3R8 with Wi-Fi 802.11 b/g/n and Bluetooth 5 handles wireless and wired tasks
  • Power over Ethernet plus USB Type-C gives flexible deployment options
  • Onboard TF card slot and camera interface support OV2640 and OV5640 modules for imaging projects
  • Pico-compatible header allows use with Raspberry Pi Pico HATs for expanded functionality

ESP32-S3 PoE Development Board

This board combines an ESP32-S3R8 dual-core processor with a 4.3 inch capacitive touchscreen, a 10/100 Mbps RJ45 Ethernet port and Power over Ethernet support. It also provides Wi-Fi and Bluetooth 5 connectivity, a TF card slot and a camera interface for OV2640 or OV5640 modules.

Makers building networked touchscreen devices

Developers who need a compact all-in-one platform for IoT edge projects, video monitoring or image capture will benefit from the integrated display, Ethernet and PoE. Projects that require high-speed Gigabit Ethernet, 5 GHz Wi-Fi or cellular connectivity should look at other hardware.

4.3 inch capacitive touchscreen

The 4.3 inch touch display is driven directly by the ESP32-S3R8, giving a ready-to-use graphical interface without external wiring. This tight integration decides whether the board fits an application that needs an immediate touchscreen front end.

Highlights

  • 3 inch touch display enables direct visual interaction
  • Dual-core ESP32-S3R8 with Wi-Fi 802.11 b/g/n and Bluetooth 5 handles wireless and wired tasks
  • Power over Ethernet plus USB Type-C gives flexible deployment options
  • Onboard TF card slot and camera interface support OV2640 and OV5640 modules for imaging projects
  • Pico-compatible header allows use with Raspberry Pi Pico HATs for expanded functionality

Specifications

BrandLORDWORLD

Questions about this item

What Ethernet speed does the 10/100 Mbps RJ45 port cap at when powered via PoE?

The RJ45 port negotiates 10 or 100 Mbps; PoE does not change that link rate.

What board outline and header pitch are needed to mount this 4.3 inch display module?

The module uses a Raspberry Pi Pico-compatible header spacing; mounting holes match that form factor.

How do I flash firmware over USB-C, and which boot-mode step is commonly missed?

Hold the BOOT button while pressing RESET, then release both to enter download mode before flashing.

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