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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

KWD 7
Brand
xicoolee
Weight
69 g
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
– 1 +

Special Features

  • 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

Description

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 GPIOs at the same time.

Specifications:
Dimensions: 65mm(Length)*30.5mm(Width)
Supply voltage: 3.3V or 5V
Logic Voltage：3.3V
PWM Driver Chip: SC16IS752
Interface Protocol：I2C

Package contents:
1.SG-SE-E752 Serial Expansion Module x1
2.Copper pillars x2
3.Screws x3 4.Nuts x3

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