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Green circuit board with RJ45 port and three USB sockets, status LEDs along the edge

LORDWORLD

LORDWORLD Ethernet USB HUB HAT Expansion Board development board

SKU CH-WRBP-4YS1J

Adds three USB 2.0 ports and a 10/100M Ethernet jack to Raspberry Pi Zero and full-size boards

  • Adds three USB 2.0 ports for extra peripherals
  • Wired 10/100M Ethernet via RTL8152B chip for stable links
  • Status LEDs show power, Ethernet and each USB port activity
  • HAT form factor aligns with Raspberry Pi Zero and full-size models
  • Supports USB 1.1 and 2.0 devices on every port

Compatible Raspberry Pi models

This expansion board adds wired networking and extra USB ports to Raspberry Pi 4 B, 3 B+, 3 B, 2 B, Zero, Zero W, Zero WH, 2 W and Zero 2 WH. It sits directly on the GPIO header and is sized to match the Zero form factor. The board targets makers who need more connectivity without a separate hub.

Ethernet and USB expansion

One RJ45 port based on the RTL8152B chip delivers 10/100M wired Ethernet for a stable link. Three downstream USB ports operate at USB 2.0 and 1.1 speeds. Onboard LEDs show power, Ethernet link and activity for each USB port so you can monitor status at a glance.

Makers needing wired Ethernet and extra USB

Suits projects that require a reliable cable connection and additional peripherals on a Zero‑sized board. Not for builders who need gigabit Ethernet, USB 3.0 throughput or Power‑over‑Ethernet capability.

Pontos fortes

  • Adds three USB 2.0 ports for extra peripherals
  • Wired 10/100M Ethernet via RTL8152B chip for stable links
  • Status LEDs show power, Ethernet and each USB port activity
  • HAT form factor aligns with Raspberry Pi Zero and full-size models
  • Supports USB 1.1 and 2.0 devices on every port

Especificações

BrandLORDWORLD

Perguntas sobre este artigo

Will the three USB 2.0 ports need replacement after heavy use?

The USB 2.0 ports are solid-state connectors with no moving parts, so they do not wear out under normal insertion cycles.

What limits the RTL8152B Ethernet port during sustained transfers?

The RJ45 port tops out at 100 Mbit/s, so the link speed is the first bottleneck during continuous traffic.

Does the board generate noticeable heat when all USB ports and Ethernet run all day?

The HAT draws power from the Pi and has no active cooling; the RTL8152B and USB hub chips stay warm but within their rated operating range.

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