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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
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Description
BMT I2C BUS I/O EXP BRD-PCF8574TPCF8574T 8 BIT I O Expansion Board. 8 Boards Can Be Cascaded To 64 I O PCF8574T 8 BIT I O Expansion Board Overview The PCF8574 IO Expansion Board is used as remote 8 bit I O expander for I2C bus. Up to 8 PCF8574, IO Expansion Board can be connected to the I2C bus, providing up to 64 I O ports. The PCF8574 IO Expansion Board features I2C pin header on one side and I2C connector on the opposite side. Hence, it's more flexible to connect the board to
PCF8574T 8 BIT I/O Expansion Board. 8 Boards Can Be Cascaded To 64 I/O
PCF8574T 8 BIT I/O Expansion Board
Overview
The PCF8574 IO Expansion Board is used as remote 8-bit I/O expander for I2C-bus. Up to 8 PCF8574, IO Expansion Board can be connected to the I2C-bus, providing up to 64 I/O ports. The PCF8574 IO Expansion Board features I2C pin header on one side and I2C connector on the opposite side. Hence, it's more flexible to connect the board to your development system. The board also supports I2C cascading, allowing the use of a multi-module connected to the I2C bus at the same time by connecting the pin header and connector.
Specifications
- Working voltage: 2.5-6V
- Interface: IIC
- 8-bit parallel port
Additional Information
| Device | Expansion Board |
| Type | PCF8574T | 8 BIT I/O |
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 246 reviews
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Product Reviews
★★★★★ 5
Thick, fluffy, very warm
Color: Chino, Size: Throw/Throw XL
Very nice... but was looking for something more lightweight.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Pretty, Soft and Warm Blanket Brightens Bed And Great Value
Pretty blanket
Color as shown, matches other linens !
Washes easily, still soft after much use, Excellent price for this brand
Fluffy even after many trips in the washer and dryer
Very good quality ,covers bed, kept us warm on cold nights
Kept kids bundled up and cozy on car trips
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Reviewed in the United States on January 16, 2026
★★★★★ 4
Great size and warm but didn't feel as luxurious and soft or thick as I thought
Color: Shadow Grey, Size: Twin/Twin XL
This blanket is not quite at fluffy or thick as I would have wanted. It feels thin but soft. It does keep me warm though and it's the perfect size to have multiple people cuddle on the couch while watching a movie?
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Reviewed in the United States on February 22, 2026
★★★★★ 3
Shed Really Bad
I love tge feel of these blankets. However, they shed really bad. We have blanket fuzzy embedded in all of our clothes from these blankets. I have washed them several times.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
Light, soft, comfy, cozy, but not hot!
Color: Dark Sage Green, Size: King/Cal King
I've been looking for a blanket to replace a Berkshire blanket called "Perfect Touch" I've had since 2009 and this is it! I wanted something light weight, comfy, and cozy that doesn't get so hot like many do. When I first got it i thought it might get hot because its soooo fluffy, but it doesn't. I know some have complained about shedding or it coming apart after washing. I've washed it several times, following the washing instructions provided and haven't had any issues at all, really nice quality for the price!
Oh, and its cat approved too.
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Reviewed in the United States on August 30, 2025
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