Nittan Europe, a manufacturer of conventional and addressable fire detection products, has launched an enhanced version of its EV-Firebeam Xtra loop-powered beam detector: the EV-Firebeam Xtra SCI.
This document describes a schematic for hand and break-a-beam detection based on the MLX75303 Optical Switch SensorEyeC. Hand Detection is gaining popularity in a lot of consumer applications like ...
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