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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.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $54.99
Pricier than about 59% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

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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