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 R3
USD 3.28USD 5.04
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 R3