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Description
Waveshare Multi Protection 8-Channel Industrial Relay Module for Raspberry Pi Pico, 20218Features 1. Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal 2. Onboard photocoupler isolation, prevent interference from external high voltage circuit connected to the relay 3. High quality relay, contact rating: 10A 250V AC or Less than or equal 10A 30V DC 4. ABS protection enclosure with rail mount support, easy to install, safe to use 5. Breakout USB port and BOOT pin,
Features1. Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
2. Onboard photocoupler isolation, prevent interference from external high-voltage circuit connected to the relay
3. High quality relay, contact rating: 10A 250V AC or Less than or equal 10A 30V DC
4. ABS protection enclosure with rail-mount support, easy to install, safe to use
5. Breakout USB port and BOOT pin, make it easy to debug without disassembling the enclosure
6. PWR indicator, RGB LED, and passive buzzer outside the enclosure
7. Come with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)
Specification
1. Operation voltage: 5V
2. Relay channel: 8CH
3. Communication protocol: USB
4. Contact form: 1NO 1NC
5. Communication interface: Micro USB
Package List
1. ABS protection enclosure (top and bottom) x 1
2. Pico-Relay-B x 1
3. Screwdriver x 1
4. Screws pack x 1
Specification:
| Package Weight |
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Shipping Notes
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
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Product Reviews
★★★★★ 5
Good book
Format: Hardcover
Well-written and a great read for children who are fans of the animated series.
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Great for my 1st grader
Format: Hardcover
It’s a good story, well illustrated and easy to read. My daughter enjoyed it.
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Reviewed in the United States on October 27, 2025
★★★★★ 5
Little Golden Books are the best!
Format: Hardcover
Love the Avatar series and so glad they made them into Little Goldne Books!
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Reviewed in the United States on January 18, 2025
★★★★★ 5
Cute book
Format: Hardcover
Super cute retelling of kataras story from Avatar Last Airbender. Great but for fans
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Reviewed in the United States on December 15, 2024
★★★★★ 5
Entertaining
Format: Hardcover
Create comic, definitely worth reading and has great illustrations.
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Reviewed in the United States on January 21, 2026