1/6/10pc PCF8575 IO Expander Board Module I2C a 16IO IIC I2C i/o Extension Shield Module 16 bit SMBus i/o porte per Arduino R3
USD 1.12USD 1.69
1/6/10pc PCF8575 IO Expander Board Module I2C a 16IO IIC I2C i/o Extension Shield Module 16 bit SMBus i/o porte per Arduino R3