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CJMCU-8574 8Bit Long Distance Expansion Communication Module I/O PCF8574T I2C Interface Bus 2Pcs
Product Introduction:
- Operating supply voltage 2.5 to 6 V
- Low standby current consumption of 10uA maximum
- I2C to parallel port expander
- Open-drain interrupt output
- 8-bit remote I/O port for the I2C-bus
- Compatible with most microcontrollers
- Latched outputs with high current drive capability for directly driving LEDs
- Address by 3 hardware address pins for use of up to 8 devices (up to 16 with PCF8574A)
Package Contents:
- 2 x Module