🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$21.11
Home/Business, Industry & Science/Industrial Electrical/Controls & Indicators/Relays/Electromechanical Relays
PiRelay Power Relay Module for Raspberry Pi, 4 Channel Relay Shield for Raspberry Pi, Relay HAT Expansion Relay Board for Raspberry Pi 4B/3B+/3B/2B/B+/A+ — image 1
Electromechanical Relayssb components✓ In stock

PiRelay Power Relay Module for Raspberry Pi, 4 Channel Relay Shield for Raspberry Pi, Relay HAT Expansion Relay Board for Raspberry Pi 4B/3B+/3B/2B/B+/A+

★★★★★
$21.11
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About this item
  • Quality relays loads up to 240VAC/7A, 125VDC/10A, Onboard LEDs for indicating relays status.
  • Relay control jumper, allows to control the relays by custom pins other than the default pins Comes with development resources, including examples in python
  • 40-Pin Stacking Header for accessing GPIO of Raspberry Pi.
  • Supports Raspberry Pi 4B/3B+/3B/2B/B+/A+.
  • Control through PiRelay app on Android.
Product details
Brand
sb components
Manufacturer
sb components

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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