Aideepen CD74HC4067 16-Channel Analog Digital Multiplexer Breakout Board Module for Arduino

this video presents the interfacing of a 16 channel multiplexer with arduino pro mini the multiplexer is based on ic744067 that passes a signal to one of the 16 outputs based on a 4-bit select value the 16-channel analog multiplexer module is shown here which is based on the ic-4067 as a multiplexer a signal at one of the channel inputs will be passed into the signal pin here or signal line based on the 4-bit value on the select lines from s0 to s3 as a demultiplexer a signal at input signal here will be passed to one of the 16 channel outputs again based on the binary 4-bit value on selector lines s0 to s3 in this video the module will be used as a demultiplexer where the lines s0 s1 s2 s3 and signal will be connected to digital output pins of the arduino and a digital signal will be applied to the signal pin to be transferred to one of the selected output channels of the module lookin