ProXR Lite USB Relay Controllers make it easy to switch high power loads while monitoring sensors. Integrated analog to digital converters make it easy to measure temperature, light, humidity, or other types of analog sensors that operate in the 0-5VDC range. ADCs can also be mapped to manually control a relay, allowing you to add manual on, off, or toggle buttons for relay control. This video shows the hardware features of our high-power 8-channel relay board with a USB interface installed.
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