Shenzhen Chipskey Technology CO.,LTD.5180000About Us16H Block A,Duhui 100 Building,Huaqiangbei, Futian, Shenzhen, Guangdong, China 518031We mainly at Raspberry PI series accessories, Board&shield for arduino, Sensor module For Arduino, Smart Car Robot, Smart DOF Robot, DIY toys, Educational toys, and 3D printer series
We also professional at IC , Capacitor , Resistor , Inductor and diode troide series electronic components!Shenzhen Chipskey Technology CO.,LTD.5180000About Us16H Block A,Duhui 100 Building,Huaqiangbei, Futian, Shenzhen, Guangdong, China 518031We mainly at Raspberry PI series accessories, Board&shield for arduino, Sensor module For Arduino, Smart Car Robot, Smart DOF Robot, DIY toys, Educational toys, and 3D printer series
We also professional at IC , Capacitor , Resistor , Inductor and diode troide series electronic components!Shenzhen Chipskey Technology CO.,LTD.Shenzhen Chipskey Technology CO.,LTD.Shenzhen Chipskey Technology CO.,LTD.Shenzhen Chipskey Technology CO.,LTD.Shenzhen Chipskey Technology CO.,LTD.Shenzhen Chipskey Technology CO.,LTD.Shenzhen Chipskey Technology CO.,LTD.Shenzhen Chipskey Technology CO.,LTD.Shenzhen Chipskey Te
The PCF8574 IO Expansion Board is used as remote 8-bit I/O expander for I2C-bus. Up to 8 PCF8574 IO Expansion Board can be connected to the I2C-bus, providing up to 64 I/O ports.The PCF8574 IO Expansion Board features I2C pinheader on one side, and I2C connector on the opposite side. Hence, it's more flexible to connect the board to your development system. The board also supports I2C cascading, allowing the use of multi module connected to the I2C bus at the same time by connecting the pinheader and connector.
