Seven Segment Display Circuit Diagram. Pin 1 is clock in where you will input the clock signal. Now let s see the pin diagram of ic 4026 which drives the 7 segment display.
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Seven segment display is an electronic circuit consisting of 10 pins. Each segment of the display is connected to a digital pin of arduino as shown in the circuit diagram. Here the clock pulse was obtained from the monostable multivibrator and fed into the pin 1 of the ic2 4026 since count value should be started from the 7.
Out of 10 pins 8 are led pins and these are left freely.
Circuit diagram 7 segment display to arduino. For example decimal number 1 would command a combination of b and c refer the diagram given below. Pin 1 is clock in where you will input the clock signal. The pin diagram of seven segment display is shown in the above figure.
