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The module performs these calculations and outputs a pulse width depends on the measured distance
if we have two quads moving the same distance
74HC86 is a quad 2-input EXCLUSIVE-OR gate
Voltage: 3 -7vdc
Logic type : 4-Bit Counter
Infrared emitter module Real Time Clock (DS1307) The module performs these calculationsIntroduction : Infrared emitter module is a common, inexpensive, and easy to use wireless communication sensor. IR light is very similar to visible light, except that it has a slightlty longer wavelength. This means IR is undetectable to the human eye perfect for wireless communication. The module is mainly applicable to the remote control. It is widely applied in audio visual products such as acoustics, television, video recorder, DVD player, and
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