CONTROL a 7 SEGMENT DISPLAY

All you need is

Momentary switch

2(or more) 7 segment displays

Jumper wires

And a breadboard/ 3.5 power supply!



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Also the diagram is just for the "COM" pin that is connected to the GND on the breadboard.

Step 1: THE BUTTON

First connect all the negative pins to a row on the board,

Then get another wire and connect it to the switch.

Step 2: POSITIVE

Now take a few wires and connect the positive to 1 of the pins on the display so something turns on,

Now trial and fail until you get the digital you want!

Step 3: DONE

Now you are done and if you wired it right it will light up!