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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
For Your Every Summer RSVP, with Code: SUMMER15
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
4.4 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
A fun way to add a little light to my yard.
Style: 1 Pack - Dragon with Lantern
I hung it up on my outdoor storage shed and the grandkids love it. The color did fade from black to gray quickly, but it still looks nice. The light works almost all night and my yard is mostly partial shade so that amazing. I actually planned to paint it green anyway so I do have that advantage.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
Beautiful for outside or in a window.
Style: 1 Pack - Angel with Lantern
Gift for my stepmom for Mother’s Day. She absolutely loves it, thinks it is beautiful. She won’t put it outside for fear of it fading and degrading from sunlight, so she’s putting it in her bay window.
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Reviewed in the United States on May 22, 2026
★★★★★ 5
Zen on the porch!!
Style: 1 Pack - Buddha with Jar, Style: 1 Pack - Buddha with Jar
I love this. Exactly as shown and better. Has a great feeling about it. Battery seems legit. Details are outstanding. May get another just to put on my fountain.
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Reviewed in the United States on April 18, 2026
★★★★★ 3
Angel
Style: 1 Pack - Angel with Lantern
In order to get the motion light would have to turn to back side. Then you can’t see the pretty side during the day. Disappointed.
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Love!
Style: 1 Pack - Angel with Lantern
This was a mother's day gift! It's beautiful!
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Reviewed in the United States on May 26, 2026