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Green circuit board with 40-pin header, USB 2.0 ports, Ethernet jack, 3.5mm audio socket, matches CM4 footprint

LORDWORLD

LORDWORLD Nano Base Board (B) CM4 40PIN GPIO USB 2.0 3.5mm

SKU CH-K363-YKR60

Compact carrier board for Raspberry Pi CM4 with 40-pin GPIO, Gigabit Ethernet, USB 2.0, DSI, CSI and 3.5 mm audio jack in a CM4-sized footprint

  • Compact form factor matches CM4 footprint exactly
  • 40-pin GPIO header enables broad HAT compatibility
  • Gigabit Ethernet provides wired network connectivity
  • USB 2.0 port adds peripheral expansion
  • 5 mm audio jack supports analogue sound output

Compact CM4 Carrier

The LORDWORLD Nano Base Board (B) fits a Raspberry Pi Compute Module 4 into a footprint that matches the module itself. It adds a standard 40PIN GPIO header, Gigabit Ethernet, USB 2.0, DSI, CSI and a 3.5 mm audio jack for peripheral connectivity.

Targeted at CM4 evaluation

Engineers validating a Compute Module 4 design or embedding it in a finished product will find the essential interfaces exposed. Builders who need additional high-speed storage lanes or extra USB ports beyond the single 2.0 channel should consider a larger carrier.

Handles core I/O

The board comfortably drives GPIO peripherals, a display via DSI, a camera via CSI and wired networking at Gigabit speed. It runs out of headroom when a design requires multiple USB devices, PCIe expansion or dual camera inputs simultaneously.

How it compares

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

Price $58.99
Pricier than about 62% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

What Raspberry Pi module do I need to make this base board function?

The board provides a standard Compute Module 4 socket; insert any compatible CM4 variant to power the system.

Can I keep using my existing 40-pin HATs with this smaller carrier?

Yes, the 40PIN GPIO header matches the standard Raspberry Pi pinout so current HATs plug in directly.

How can I confirm the board is working once the CM4 is seated?

Connect a monitor to the DSI port or plug headphones into the 3.5 mm jack; video output or audio confirms the module has booted.

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