Making voltage warning system using Arduino | Arduino learning journey ep 7

in hive-196037 •  4 years ago 


This is an assignment on Paul Mcwhorter on his free Arduino course on Youtube. He tasked us to make a device that reads the voltage on the board and lights up an LED, based on the value of the voltage. when less than 3, the green LED is lit. when in between 3 and 4 the yellow LED is lit and when above 4 the red LED is lit.

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