PCF8574 IO Expansion Board I/O Expander I2C-Bus Entwicklungsboard
ab 1,88 €
3、PCF8574 IO expansion chip with I2C interface, 8-bit parallel port output. 2、I2C Serial port to 8-bit parallel port, support expand into 8×8 = 64 at most. We specialize in electronic components. ICs, Capacitors, Diodes, Resistors, LEDs.
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