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Small green circuit board with M.2 edge connector and two antenna sockets

LORDWORLD

LORDWORLD RTL8822CE WiFi 5 Bluetooth 5.0 M.2 A/E Key development board

SKU CH-DMA3-YAWEN

A dual-band WiFi 5 and Bluetooth 5.0 module with M.2 A/E Key interface for Linux and Windows 10/11 development

  • Dual-band WiFi 5 reaches 300Mbps on 2.4GHz and 867Mbps on 5GHz
  • Bluetooth 5.0 connects peripherals while staying compatible with Bluetooth 2.1
  • M.2 A/E Key slot fits compact developer boards
  • 11ac Wave-2 MU-MIMO serves multiple devices simultaneously
  • Linux and Windows 10/11 drivers included for immediate development

Wireless Development Board

This LORDWORLD board adds WiFi 5 and Bluetooth 5.0 to embedded projects through an M.2 A/E Key slot. It targets makers and engineers building Linux or Windows 10/11 appliances that need dual-band connectivity without designing RF circuitry from scratch.

Thermals and Power

The module draws modest power typical for an 802.11ac Wave-2 MU-MIMO radio, so passive airflow in a standard enclosure is usually sufficient. No active cooling is required and acoustic noise is absent because the board has no moving parts.

M.2 A/E Key Interface

The NGFF form factor only fits sockets wired for A or E keying; it will not work in M-key or B-key slots. Buyers whose host board lacks an A/E Key M.2 connector cannot use this module.

How it compares

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

Price $24.99
Cheaper than about 79% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

How do I install the RTL8822CE board into an M.2 A/E Key slot and what step is often missed?

Align the notches with the A/E Key socket, press the board in firmly, then secure it with the retention screw; the step most people miss is attaching the two U.FL antenna pigtails before closing the case.

What maintenance or replacement will the RTL8822CE board need over time?

The board itself has no moving parts or consumables; only the external dipole antennas or their U.FL cables may need replacement if the connectors loosen or the cables fray.

What is the first throughput limit I will hit on the 5 GHz band under sustained load?

The 5 GHz radio tops out at 867 Mbps PHY rate, so sustained application throughput will plateau near that ceiling before any thermal throttle occurs.

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