Proximity detection adds many smart features to the devices we use.For example, when making a call with a phone held to your ear, face detection using proximity sensing can disable the touchscreen and ...
With the Nintendo Switch now revealed, one of the ongoing questions has been around whether the high-definition screen on the console is also touch-based. For quite some time its been suggested that ...
Today we are going to explain about a simple circuit which is used to switch on/off any electrical device remotely through a relay using the normal TV/VCR/VCP/VCD remote control unit. First of all, ...
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