The analog control board (ACB) is a complete solution for all your analog and digital input and output needs. The board has 8 16-bit analog output ports, 16 16-bit analog input ports and 32 digital GPIOs (general purpose inputs/outputs). The board is controlled with a NXP LPC1768 microcontroller that can be communicated with through the USB port.
More info can be found in the wiki: https://github.com/CDeenen/AnalogControlBoard/wiki