The Digilent voltage output and DIO DAQ HAT is designed for use with Raspberry Pi, the most popular single-board computer on the market today. A HAT is an add-on board with a 40W GPIO (general purpose input/output) connector that conforms to the Raspberry Pi HAT specification. The MCC 152 HAT provides two analog outputs and eight digital I/O bits. Up to eight MCC HATs can be stacked onto one Raspberry Pi. With CMOS input thresholds, selectable voltage operation, and 5 V tolerance for the digital inputs, the digital channels support both 3.3 V and 5 V logic types.

Two 12-bit simultaneous voltage outputs
5 mA output drive, sourcing
0.8 V/μs slew rate
Eight bidirectional digital bits
5V / 3.3V operation
CMOS input thresholds
Programmable input polarity
Screw terminal connections