Check our Product Comparison Matrix if you are unsure of which of our microcontroller based boards has the combination of relays, digital inputs and outputs, and analog inputs and outputs that you need.
UT51 Microcontroller Development Board
The Industrologic UT51 is an incredibly versatile small microcontroller board. It contains everything needed to be a simple industrial controller, yet is simple and inexpensive enough to be a quick development and educational tool as well. Its USB Slave interface, which provides power to the microcontroller, means no additional circuitry to deal with, and its screw terminal connections for signals and power means super easy to wire I/O. Also included is a shrouded and keyed male IDC10 connector to provide an industry standard interface to various I/O boards.
Included with each UT51 is development software including Tiny Machine Basic pre-installed in the microcontroller and a USB cable to connect to your PC. (Things you must purchase separately with everyone else's single board computer.)
UT51 documents and information: