EZ-Red is an I/O module @24 volts (12-30) with USB interface.
The digital part has 8 inputs and 8 power outputs.
The analogic part has 2 inputs and 2 outputs 0-10V.
Internal PLC, watch-dog, encoder interface and much more...
More information about the EZ-Red I/O module
Buy EZ-Red online in the Xon Electronics e-commerce site
EZ-Red + stepper motorThe PLC cycle makes a stepper motor turn, bringing it to the position read from a potentiometer. An experiment, mostly to illustrate the multitasking capabilities of EZ-Red.