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(Solved): Based on what you have learned in previous labs, design circuits to measure light intensity and ambi ...
Based on what you have learned in previous labs, design circuits to measure light intensity and ambient
temperature using a LDR and NTC sensors. Connect the output of the temperature sensor to the C_(0) and the
light sensor to the C_(1) pins of the multiplexer. Connect the ()/(bar) (En) pin of the multiplexer to +5 V and the S_(0),S_(1),
S_(2), and S_(3) to the ground. Measure the voltage of the SIG pin of the multiplexer. What is the reading of the
to do : Draw the circuit and write your calculations for light and temperature circuits here:
Resitors used : 10 k ohms
And 1 kohms .
