XD-212 Arduino Nano V3.0 Expansion Board

Name: XD-212 Arduino Nano V3.0 Expansion Board
Brand: Kunkune
SKU: SKU-2b4e4d6145a6
Price: 1.77 USD
Availability: InStock
Rating: 4.6 (5 reviews)

Arduino Nano V3.0 Expansion Board

$1.77 ~~$2.9~~ In stock

Category: Arduino Shields

XD-212 Arduino Nano V3.0 Expansion Board with Power Output

The XD-212 expansion board seats an Arduino Nano V3.0 via two header sockets and breaks out every pin to a dual-row pin header on each side, with an extra row of VCC and GND beside each signal pin. A USB micro connector on the board provides additional power input independent of the Nano’s USB port. The board footprint is breadboard-friendly, fitting across a standard 830-hole breadboard with columns to spare for circuit wiring.

Fits Arduino Nano V3.0 — plugs into onboard header sockets
All Nano pins broken out — dual-row header with VCC/GND beside signal
Extra USB micro power input
Breadboard-compatible width
Power indicator LED

Best for

Arduino Nano prototyping, sensor module connection without a separate breadboard, clean Nano builds, and any project needing easy access to all Nano pins with power rails on the board.

Why Kunkune

Shipped from UK stock. 60-day returns, no minimum order. Fast Royal Mail delivery.

Buying in bulk? For orders of 10+ units, contact us for trade pricing.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Return arrangements

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Kevin ★★★★★ Oct 13, 2026

The dual-row headers on both sides make it so much easier to wire up multiple sensors without a breadboard. Power output pins are a nice touch too, saved me from running a separate 5V line. Rock solid little board for the price.

Emily E. ★★★★★ Oct 12, 2026

Snapped my Nano into the sockets and every pin was already broken out, so I stopped juggling a breadboard just to reach one row. The power output terminals are a nice touch for running a small servo without extra wiring.

Zoe H. ★★★★★ Oct 11, 2026

The dual-row pin headers are a huge help for keeping wiring tidy on my breadboard. Snapped my Nano right into the sockets and everything lined up perfectly on the first try.