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  • PCF8574T I/O I2C Port Interface Cascading Extended Module
  • PCF8574T I/O I2C Port Interface Cascading Extended Module
  • PCF8574T I/O I2C Port Interface Cascading Extended Module
  • PCF8574T I/O I2C Port Interface Cascading Extended Module
  • PCF8574T I/O I2C Port Interface Cascading Extended Module

This is the I/O extended module, which use for I2C interface, you can use two of the module to extend 8 I/O. Support cascading, and you can use at most 8 modules to extend 64 I/O at the same time. Can be changed the address by set toggle switch

Every 2 seconds, make P0-P7 port output High level, Low level, and put 3 toggle switches to ON, the address of module is 0x27

PCF8574T I/O I2C Port Interface Cascading Extended Module

AE1184

This is the I/O extended module, which use for I2C interface, you can use two of the module to extend 8 I/O. Support cascading, and you can use at most 8 modules to extend 64 I/O at the same time. Can be changed the address by set toggle switch Every 2 seconds, make P0-P7 port output High leve...
  • Shipping Weight: 20g
  • Manufactured by: gikfun
34 Units in Stock
$3.99

Current Reviews: 0

This product was added to our catalog on Wednesday 15 March, 2017.