This ProXR Lite 8-Channel USB Relay Controller is capable of controlling 8 on-board 5 Amp or 10 Amp relays as well as monitoring 8 on-board analog to digital converters used for sensor monitoring with 8-bit or 10-bit resolution. Inputs may be mapped to directly control relays. The USB interface on this controller uses the FTDI FT232RL Virtual Com Port interface, users may replace the USB interface with Ethernet, Bluetooth, Wifi, WiFi, or other interface technologies as needed.