Direct output manipulation, Switch case , 7 segment display: (Arduino Uno Programming for Beginners) In this video I show you how to directly manipulate the output registers of Atmega328P to drive a seven segment display. I also make use of the switch - case control structure. 0:00 intro 0:22 datasheet / hardware 1:45 hardware test 5:10 output registers 9:30 switch case 13:35 exercise

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