🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Bigamart
Price
$40.92
Home/Business, Industry & Science/Industrial Electrical/Controls & Indicators/Relays/Electromechanical Relays
Waveshare RPi Relay Board(B) with 8-ch Relay, RPi Power, 40PIN GPIO, Compatible with Raspberry Pi, Jetson Nano — image 1
Electromechanical RelaysWaveshare✓ In stock

Waveshare RPi Relay Board(B) with 8-ch Relay, RPi Power, 40PIN GPIO, Compatible with Raspberry Pi, Jetson Nano

★★★★★
$40.92
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About this item
  • Supports Raspberry Pi A+/B+/2B/3B/3B+ High quality relays, loads up to 5A 250V AC or 5A 30V DC
  • Photo coupling isolation, prevent interference from high voltage circuit Standard rail mount bottom case
  • Onboard LEDs for indicating relays status Relay control pin selection jumper, allows to control the relays by custom pins other than the default pins
  • Reserved control Interface, allows to work with controllers like PLC
  • Comes with development resources, including examples in wiringPi, bcm2835, python, python-bottle (webpage control), and crontab (cron job)
Product details
Brand
Waveshare
Manufacturer
Waveshare
Colour
RPi Relay Board (B)
Size
RPi Relay Board (B)

Customer reviews

What customers say about Bigamart

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

Trustpilot
★★★★★
Excellent
4.5 average rating
See all reviews →
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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