AOICRIE 5PCS PCF8574T PCF8574 IO Expansion Board Module I2C IO Expander Module (5 PCS)
- ✔I2C interface, I / O expansion module, two I / O scalability 8 I / O (up to 8 simultaneous use the PCF8574 expanded to 64 I / O).
- ✔Typical application: I / O resource shortage MCU I / O expansion.
- ✔Main resources: the PCF8574 I2C interface, 8-bit parallel.
- ✔Package Included: 5 x PCF8574 IO Expansion Board I/O Expander I2C-Bus Evaluation Development Module.
- ✔We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution..