Dependencies of PCA9955A_Hello

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

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.
PCA9955A and PCA9956A class library. The PCA9955A is a 16-channel and the PCA9956A is a 24-channel Fm+ I2C-bus 57mA/20V constant current LED driver. The PCA9955A has a extended feature which … led, LED controller, led driver, PCA9955A, PCA9956A, PCA995xA