- Operating voltage: 2.5-5.5V DC
- Working current: 100mA (MAX)
- I2C address: 0x20 (default), which can be modified by welding A1 and A2 selection pads.
- 16 individually addressable pins.
- Each pin can be configured as input or output
- Open drain interrupt output pin for input change interrupt.
PCF8575 Module I/O Expander board DC 2.5-5.5V I2C communication
3,95 €
17 in stock (can be backordered)
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