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xicoolee Serial Expansion Module I2C Interface, Adopt SC16IS752 UART Expansion Chip, 8-bit I/O Expansion, 2-Channel UART 8 GPIOs Expansion,Suitable for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B

xicoolee Serial Expansion Module I2C Interface, Adopt SC16IS752 UART Expansion Chip, 8-bit I/O Expansion, 2-Channel UART 8 GPIOs Expansion,Suitable for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B

Name: xicoolee Serial Expansion Module I2C Interface, Adopt SC16IS752 UART Expansion Chip, 8-bit I/O Expansion, 2-Channel UART 8 GPIOs Expansion,Suitable
Brand: Xicoolee
Price: 5090.13 NIO
Availability: InStock

Product ID: 720258909

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Details

Brand
xicoolee
Connectivity Technology
I2C
Included Components
Serial Module
Operating System
Linux
CPU Manufacturer
Broadcom

📟8 programmable GPIO pins

🔗2 UART channels via SC16IS752

🔢Supports up to 16 modules (32 serial ports)

Description

🚀 Unlock limitless serial expansion and GPIO control for your Raspberry Pi projects!

SCALE WITHOUT LIMITS - Chain up to 16 modules for a staggering 32 serial ports—future-proof your projects.
INSTANT STATUS INSIGHT - Onboard LED indicators keep you effortlessly informed on module activity.
MASSIVE IO FLEXIBILITY - 8 programmable GPIOs empower custom control and connectivity.
DOUBLE YOUR SERIAL PORTS - Expand 2 UART channels seamlessly without extra pin usage via I2C.
PLUG PLAY COMPATIBILITY - Optimized for all Raspberry Pi Zero and 2/3/4 models—no compatibility headaches.

The xicoolee Serial Expansion Module leverages the SC16IS752 UART chip to add 2 serial ports and 8 GPIO pins via I2C, without occupying extra pins. It supports up to 16 modules connected simultaneously, enabling up to 32 serial ports. Designed for Raspberry Pi Zero and models 2B through 4B, it features onboard status LEDs and a reserved I2C interface for easy integration, making it an essential upgrade for advanced Pi users seeking scalable serial communication and IO expansion.

Specifications

Brand	xicoolee
Manufacturer	XICOOLEE
Package Dimensions	11.48 x 6.99 x 3.99 cm; 99.79 g
Ram Memory Technology	LPDDR4
Operating System	Linux
Processor Brand	Broadcom
Compatible Devices	Raspberry Pi Zero, Zero W, Zero WH, 2B, 3B, 3B+, 4B
Mounting Hardware	Serial Expansion Module, PH2.54mm 16Pin wire x2
Number of items	1
Batteries Included	No
Batteries Required	No
Total USB ports	4
Connector Type	I2C
Manufacturer	XICOOLEE
Country of Origin	USA
Item Weight	99.8 g

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