Experimental This library gives easy control over the 8 pins of a TCA9554 and TCA9534 device. The pins can be used for INPUT (default) and OUTPUT, and can be set per single pin, or with a mask to set ...

PCM51xx_Arduino Arduino library for TI PCM51xx DAC ICs software configuration via I2C. The following ICs are compatible and supported : PCM5121 / PCM5122 PCM5141 / PCM5142 The PCM51x2 devices have a ...