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Item #:
100416997
Coowell Raspberry Pi 8 Channel Relay Module HAT for Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero W WH Jetson Nano Help The Pi to Control Home Appliances
Item #:
100416997
NZD 83
Price Details
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In stock
Imported from USA store
QTY:
Order now and get it around Friday, August 28
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Control your home appliances effortlessly with the Coowell 8 Channel Relay Module for Raspberry Pi!
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Compatibility
Designed for multiple Raspberry Pi models, including 4B, 3B+, and Zero W, ensuring seamless integration into various projects and enabling easy control of home appliances.
8 Channel Control
Equipped with 8 relay channels, this module allows for simultaneous control of multiple devices, enhancing automation potential and simplifying complex projects for users.
User-Friendly Setup
Simple installation and straightforward coding guide make it accessible for beginners, while offering robust functionality for advanced users seeking efficient home automation solutions.
Product Details
| Connectivity Technology | GPIO |
| Operating System | Linux |
| Wireless Compability | 802.11n |
| Compatible Devices | Raspberry Pi 4B, 4B+, 3B, 3B+, 2B, 2B+, Zero W, Jetson Nano |
| RAM Memory Technology | LPDDR2, LPDDR4 |
| Processor Count | 1 |
| Total Usb Ports | 4 |
| Brand | Coolwell |
| Built-In Media | RPi Relay Board (B), Rail mount bottom case, Screws pack |
| UPC | 734730695778 |
| Unit Count | 1 Count |
| Manufacturer | Coolwell |
| Included Components | RPi Relay Board (B), Rail mount bottom case, Screws pack |
| Wireless Communication Standard | 802.11n |
| Item Weight | 1 lbs (450 grams) |
Who Should Buy?
-
Home Automation Enthusiasts
Ideal for users wanting to automate home appliances using Raspberry Pi with easy relay controls.
-
IoT Developers
Suitable for developers creating IoT projects needing to control multiple devices from a single Raspberry Pi.
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Educational Purposes
Great for students learning electronics and programming, allowing hands-on experience with relay control systems.
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Non-Technical Users
May be challenging for users without basic electronics knowledge or programming skills to set up and use.
Product Description
Coowell Raspberry Pi 8 Channel Relay Module HAT for Raspberry Pi 4B+ 4B 3B+ 3B 2B+ Zero W WH Jetson Nano Help The Pi to Control Home Appliances
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this relay module compatible with all Raspberry Pi models?
Answer: Yes, it supports Raspberry Pi 4B+, 4B, 3B+, 3B, 2B+, and Zero W WH. -
Question:
What is the maximum load capacity of the relays?
Answer: The relays can handle loads up to 5A at 250V AC or 5A at 30V DC. -
Question:
Are there any development resources available for programming?
Answer: Yes, the module comes with examples in various programming languages, including Python and wiringPi.
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Pros
- Easy to set up
- Compatible with multiple Raspberry Pi models
- Allows for multiple appliance control
- Compact and sleek design
- Highly reliable performance
Cons
- Connection terminals are a bit small.
Platform Trust & Buyer Confidence
RA
Ranee
Verified buyer
“Paint ordered from USA, u buy got the product to me in New Zealand in approx a week”
22 July 2026 · via Trustpilot
NC
NordVPN
Verified buyer
“very speedy delivery,tracking info was superb-best experikence ever!!!”
24 June 2026 · via Trustpilot
NH
Nicholas
Verified buyer
“Love what I received and ordered found that usa clothes are more better quality and look better than the same clothes in my country but are harder to find here recommend ubuy 100%”
22 June 2026 · via Trustpilot
D
Dneah
Verified buyer
“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”
15-Jul-26 · via Trustpilot
TS
Tania
Verified buyer
“Easy to order, easy to track and the product is great to use. Also, the person-to-person (not automated) phone call I got to confirm that I'd received the item was wonderful ??”
11-Jul-26 · via Trustpilot
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NZD 83
Order now and get it around Friday, August 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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Features & Benefits
- Easily control home appliances using Raspberry Pi with this 8-channel relay module.
- Compatible with Raspberry Pi series and Jetson Nano for versatile applications.
- High-quality relays can handle loads up to 5A for both AC and DC circuits.
- Customizable relay control pin selection for tailored automation solutions.
- Includes comprehensive development resources and support for seamless integration.
- User-friendly design allows for quick setup and management of smart home projects.
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