Dependencies of PCAL9555_Hello

A dependency is a program or library which this program uses. When you import this program, the dependencies are automatically imported.

The PCAL9555, PCAL9554 series is a low-voltage 16-bit/8-bit General Purpose Input/Output (GPIO) expander with interrupt. This conponent library is compatible to basic operation os GPIO expanders: PCAL9555, PCA9555, PCA9535, PCA9539, … GPIO, GPIO expander, I2C, PCA9535, PCA9538, PCA9539, PCA9554, PCA9555, PCAL9554, PCAL9555
The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.