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Serial Expansion Module I2C Interface for Raspberry Pi, Adopts SC16IS752 Chip 8-bit I/O Expander 2-Channel UART 8 GPIOs Expansion, Slide Switch
- The settings of I2C address and the selection of interrupt pins are designed with slide switch, convenient for users to set; This serial IO expander is onboard SC16IS752, can expand 2 serial ports and 8 programmable IO through I2C, does not occupy extra pins; By changing the address jumper, up to 16 modules can be connected at the same time, that is, 32 serial ports can be expanded; Multiple onboard indicators, easy to check the working status of the extended serial port; Serial Expansion Module not only is suitable for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B,but also is reserved I2C control interface for easy access to other main control boards
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Overview
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Overview: Intended for Raspberry Pi 40P connector design, suitable for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+/4B, using SC16IS752 chip solution, it can expand two serial ports and 8 GPI
Os at the same time.
Dimensions: 65mm (Length) * 30.5 mm (Width)
Supply voltage: 3.3V or 5V Logic Voltage 3.3V PWM
Driver Chip: SC16IS752 Interface ProtocolI2C
Package contents: 1. SG-SE-E752 Serial Expansion Module x1 2. Copper pillars x2 3. Screws x3 4. Nuts x3
Os at the same time.
Specifications
:Dimensions: 65mm (Length) * 30.5 mm (Width)
Supply voltage: 3.3V or 5V Logic Voltage 3.3V PWM
Driver Chip: SC16IS752 Interface ProtocolI2C
Package contents: 1. SG-SE-E752 Serial Expansion Module x1 2. Copper pillars x2 3. Screws x3 4. Nuts x3
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