iduino pcf8575 io expander board module i2c 16io iic i2c io e | Shop The World
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IDUINO PCF8575 IO Expander Board Module I2C to 16IO IIC I2C I/O Extension Shield Module 16 bit SMBus I/O Ports for Iduino R3
•Working current: 100mA(MAX); I2C address: 0x20(default),can be modified by soldering A1 and A2 selection pads.
•PCF8575 IO Expander Board Module I2C to 16IO IIC I2C I/O Extension Shield Module 16 bit SMBus I/O Ports for Aurduino UNO R3
•16 individually addressable pins; Each pin configurable for input or output.
•for Aurduino available library: PCF8575; Working voltage: 2.5 - 5.5VDC
•New Open-Smart PCF8575 IO Expander Board Module I2C to 16IO for Aurduino for Aurduino UNO R3 and other MCU to control simple relay, buzzer, button, led.
