3 stücke PCF8575 IO Expander Board Modul I2C zu 16IO IIC I2C I/O Extension Schild Modul 16 bit SMBus I/O Ports für Arduino
USD 3.17USD 6.09
3 stücke PCF8575 IO Expander Board Modul I2C zu 16IO IIC I2C I/O Extension Schild Modul 16 bit SMBus I/O Ports für Arduino