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Description
Waveshare 8-ch Relay Expansion Board for Raspberry Pi, Raspberry Pi 8-ch RelayOverview The RPi Relay Board (B) is an expansion board with 8 ch relays for Raspberry Pi. It gives your Pi the ability to control high voltage products such as home appliances. Features 1. Supports Raspberry Pi A+ B+ 2B 3B 3B+ 2. High quality relays, loads up to 5A 250V AC or 5A 30V DC 3. Photo coupling isolation, prevent interference from high voltage circuit 4. Standard rail mount bottom case 5. Onboard LEDs for indicating relays status 6. Relay
OverviewThe RPi Relay Board (B) is an expansion board with 8-ch relays for Raspberry Pi. It gives your Pi the ability to control high voltage products such as home appliances.
Features
1. Supports Raspberry Pi A+/B+/2B/3B/3B+
2. High quality relays, loads up to 5A 250V AC or 5A 30V DC
3. Photo coupling isolation, prevent interference from high voltage circuit
4. Standard rail mount bottom case
5. Onboard LEDs for indicating relays status
6. Relay control pin selection jumper, allows to control the relays by custom pins other than the default pins
7. Reserved control Interface, allows to work with controllers like PLC
8. Comes with development resources, including examples in wiringPi, bcm2835, python, python-bottle (webpage control), and crontab (cron job)
Specifications
1. Power supply voltage: 5V
2. Trigger signal: 3.3V/5V
3. Relay channels: 8-ch
4. Contact form: SPDT-NO,NC
5. Closed current: 6mA (per channel)
6. Connector: screw terminal block
7. Dimension: 232 × 72 (mm)
8. Mounting hole size: 3.0mm
Specification:
| Package Weight |
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1523 reviews
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Product Reviews
★★★★★ 5
Great Book
This book is awesome. It's funny, clever, and the little facts and tidbits placed throughout make for some great reading.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2013
★★★★★ 5
If you like Simpsons it's a good book to have
The great is great for anybody or any age . My daughter loves it and so do I . I love the Simpsons the whole family does me and my daughter have our own copies .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2012
★★★★★ 4
Great to add to the collection
Again, this was an informative book about the character Lisa haha. But like I mentioned in The Bart Book, it only talks about the main character (LIsa) for 50% of the book and the other 50% is about secondary characters. I did enjoy the comic throughout.
This is another fun book to be added to my collection.
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Reviewed in the United States on May 19, 2014
★★★★★ 5
Five Stars
Better than the Book of Mormon.
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Reviewed in the United States on January 10, 2018
★★★★★ 5
Hooray for Lisa!!
Another must have. Just as her mother, Lisa is on a league of her own. If you're a Simpsons' fan you gotta have it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 28, 2012
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