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Ihr Warenkorb ist leer Overview
The CAT9555 IO Expansion Module provides 16−bit parallel input/output port expansion for I2C and SMBus compatible applications.
These I/O expanders provide a simple solution in applications where additional I/Os are needed: sensors, power switches, LEDs, buttons, and fans.
We provide the demo codes based on RPI, Ardui UNO and STM32.
Specifications
Dimensions: 45mm(Length)*25mm(Width)
Number of I/O PORTS: 16
Control Chip: CAT9555
Signal Interface: I2C
Supply Voltage: 3.3V/5V
Package contents:
1. CAT9555 IO Expansion Module x1 2. PH2.0 20cm 5Pin x1
Please feel free to contact us via Amazon message if you have any problem.
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