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Description
SME FOCA PRO USB-SERIAL UARTFoca Pro: USB to Serial UART Converter with XBee Interface Socket Overview Foca Pro is a USB to serial UART board with XBee interface socket. Its the essential tool for establishing communication between PC and mostly MCU or use XBee. Especially, its a optimum tool for some Arduino based boards without USB interface, like Sniffer Nano, Colorduino and etc. Features Single chip USB to asynchronous serial data transfer interface Entire USB protocol
Foca Pro: USB to Serial UART Converter with XBee Interface Socket
Overview
Foca Pro is a USB to serial UART board with XBee interface socket. It’s the essential tool for establishing communication between PC and mostly MCU or use XBee. Especially, it’s a optimum tool for some Arduino based boards without USB interface, like Sniffer Nano, Colorduino and etc.
Features
- Single chip USB to asynchronous serial data transfer interface
- Entire USB protocol handled on the chip – No firmware programming require
- 5V Single Supply Operation and compatible with 3.3V/5V operation voltage
- USB 2.0 Full Speed compatible
- Compatible with Xbee
- Compatible with 2.00mm Grove Electronic Interface
Specifications
- PCB Size : 26mm x 49.6mm x 1.6mm
- Voltage Input : 5V
- Interface : UART
- Indicator : PWR
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 27 reviews
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Product Reviews
★★★★★ 5
Best Toddler Sneakers
Started using them when my toddler was 1.5 years old (she wore the size 18-24). Since Robeez doesn’t have bigger sizes of this shoe in their website and they also don’t deliver to my country, I looked in Amazon and to my surprise I found them. So I now have the next size. My toddler loves them, they’re comfortable, easy to put on/take off and beautiful. I highly recommend all Robeez shoes (if they deliver to your country!)
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Reviewed in the United States on March 30, 2023
★★★★★ 5
Great water shoe
Great shoe for toddlers to walk around in a pool. Provides necessary support and stability.
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Reviewed in the United States on December 1, 2025
★★★★★ 4
Double check sizing
Too big for my toddler, recommend sizing down. Quality is good if the fit is good.
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Reviewed in the United States on June 20, 2025
★★★★★ 3
Sizing
These were cute unfortunately way too big. The sizing thing is really off.
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Reviewed in the United States on January 25, 2026
★★★★★ 5
Cute
Cute shoes. A little faded, but adorable
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Reviewed in the United States on February 9, 2025