Three-channel relay expansion board, suitable for 4B/3B/3B+/Nano, optocoupler isolation with indicator light

£45.95
+ £7.49 Shipping
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Three-channel relay expansion board, suitable for 4B/3B/3B+/Nano, optocoupler isolation with indicator light

Three-channel relay expansion board, suitable for 4B/3B/3B+/Nano, optocoupler isolation with indicator light

  • Brand: Unbranded
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Three-channel relay expansion board, suitable for 4B/3B/3B+/Nano, optocoupler isolation with indicator light

  • Brand: Unbranded

£45.95

Save £28.05 (37%)

RRP

£74.00
In stock
+ £7.49 Shipping

14-Day Returns Policy

Sold by:

£45.95

Save £28.05 (37%)

RRP

£74.00
In stock
+ £7.49 Shipping

14-Day Returns Policy

Payment methods:

Description

Three-channel relay expansion board, suitable for 4B/3B/3B+/Nano, optocoupler isolation with indicator light

1. Based on the 40-pin GPIO interface, it is suitable for a series of motherboards. 2. It uses relays, allowing the connection of loads: less than AC 250V, 5A or less than DC 30V, 5A. 3. It is equipped with optocoupler isolation to avoid interference from high-voltage circuits. 4. It comes with a relay indicator light for easy viewing of the relay's working status. 5. It comes with a relay jumper cap for easy switching to other pins for control. 6. Product Name: Relay Expansion Board 7. Load: Less than AC 250V, 5A or less than DC 30V, 5A 8. Applicable Models: Suitable for 4B/3B/3B+, Nano 9. Product Size: 65.15×56.21 mm 10. Color: Blue 11. Material: PCB + Metal 12. Package Contents: - One 3-channel relay board - One pack of screws 13. Only the above items are included in the package, and no other products are included. 14. Note: Light reflection and different monitors may cause slight differences between the color of the item and the actual object. The allowable measurement error is plus or minus 1 - 3 cm.
  • Fruugo ID: 409851305-867898590
  • EAN: 6902268260629

Delivery & Returns

Dispatched within 3 days

  • STANDARD: £7.49 - Delivery between Mon 05 January 2026–Wed 14 January 2026

Shipping from China.

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Product Compliance Details

Please see the compliance information specific to this product outlined below.

The following information is provided by the independent third-party retailer selling this product.

Manufacturer
The following information outlines the contact details for the manufacturer of the relevant product sold on Fruugo.

  • Guangzhou Qiyi E-Commerce Co., Ltd.
  • LnitOne1
  • 3 Tangdong East Road, Unit 216, G282
  • Tianhe District
  • Guangzhou
  • china
  • 510620
  • qiyihappiness@163.com
  • (+86) 16620020838

Responsible Person in the EU
The following information outlines the contact information for the responsible person in the EU. The responsible person is the designated economic operator based in the EU who is responsible for the compliance obligations relating to the relevant product sold into the European Union.

  • Jessie Peng
  • Axitera GmbH
  • Kreuznacher Str. 30, D-60486 Frankfurt am Main, Hessen,
  • Frankfurt am Main
  • Germany
  • 60486
  • successservice3@gmail.com
  • (+49) 6934873848