SKU: 43187733514

Keyestudio RPI 4-Channel 5V Relay Shield For Raspberry Pi 4B / CE Certification

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Ships within 48 hours · Estimated delivery Jun 16 - Jun 21

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Description

Keyestudio RPI 4-Channel 5V Relay Shield For Raspberry Pi 4B / CE CertificationThis shield uses SONGLE relay, providing 4 channel input and output. The relays are isolated in the PCB. All the channels can control up to 24V DC or 250V AC on 10 A. It allows you to control high power components like lights and motors via Raspberry Pi 3. Just plug it directly into your pi with 5 V. You will find a LED indicates the status of the relays. We will provide installation package, source code and quickstart guide PDF. We will teach you

Keyestudio RPI 4-Channel 5V Relay Shield For Raspberry Pi 4B / CE Certification
Keyestudio RPI 4-Channel 5V Relay Shield For Raspberry Pi 4B / CE Certification
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SKU: 43187733514

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4.5 ★★★★★
Based on 332 reviews
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Product Reviews
W
Verified Purchase
Wanda Blackwell
Grantham, US
★★★★★ 5
Great product
My Cookie loves these she plays with them everyday.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
P
Verified Purchase
Paula D.
Birmingham, US
★★★★★ 4
More like a cat toy size ball. Still a good toy.
I should have paid more attention to the size as they are slightly bigger than golf balls. The ones I was looking for are identical but about the size of a grapefruit. My dachshund has one and it is her favorite ball toy. That's on me though. These are more of a cat toy size ball. These do look like they are the same material as my pups larger one which is durable and fun for her to throw and bounce. The holes make it easy for the pups to grab and run quickly or catch in mid-air. I'm not sure how other small dogs would do but these are too small to play tug-of-war with my little girl and she is definitely not as interested in them as she is with her bigger one. I think we will donate these to animal control since I am sure they have some small dogs or cats that would appreciate these more than our picky girl lol. Still a great toy but just not the size she likes.
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Reviewed in the United States on December 20, 2025
R
Verified Purchase
Rob
Fort Morgan, US
★★★★★ 5
Nice, long lasting balls.
My dog is not an aggressive chewer and solely just wants to play fetch. As a small 8lbs dog, this is the perfect size for her. Typically these will dry rot after a few years of use. We do buy these so it’s a little bit less destructive while throwing a ball inside the house.
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Reviewed in the United States on May 23, 2026
B
Verified Purchase
BPlatt
Lexington, US
★★★★★ 5
My corgis love these!
Perfect for corgi puppies. I always buy this brand for my corgis. It’s perfect for them and I don’t have to worry about broken teeth.
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Reviewed in the United States on January 8, 2026
K
Verified Purchase
Kindle Customer
Grantham, US
★★★★★ 5
Perfect for small dogs
These balls are perfect for small dogs. They are light weight and my dog can easily grab them. Very durable for their small teeth. No squeakers so they are quiet.
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Reviewed in the United States on May 6, 2025

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