The ADAC 3 Click Board™ is a compact add-on board representing the ADC/DAC combo solution. This board features the PCF8591, a low-power 8-bit CMOS data acquisition device with four analogue inputs, one analogue output, and a serial I2C interface from NXP Semiconductors. The PCF8591 includes analogue input multiplexing, an on-chip track and hold function and 8-bit analogue-to-digital conversion alongside an 8-bit digital-to-analogue conversion. In addition, the user is given the option to select the PCF8591 reference voltage value, choosing between 2,048 and 4,096V. This Click board™ is suitable for various control, monitoring, or measurement applications such as supply monitoring, reference setting, analogue control loops, and more.
The ADAC 3 Click Board™ is supported by a mikroSDK compliant library, which includes functions that simplify software development. This Click board™ comes as a fully tested product, ready to be used on a system equipped with the mikroBUS™ socket.