Seven Segment Digit Control using Arduino

 Seven Segment Digit Control using Arduino

In this tutorial series I will teach you how to control seven segment digit with Arduino programming, L am using  Common Cathode Seven segment digit, but code is designed to control common Anode as well, 

Arduino Nano connected to Common Cathode Seven Segment

1) Connect D2 of Arduino Nano to SegA of Seven segment Digit

2) Connect D3 of Arduino Nano to SegB of Seven segment Digit

3) Connect D4 of Arduino Nano to SegC of Seven segment Digit

4) Connect D5 of Arduino Nano to SegD of Seven segment Digit

5) Connect D6 of Arduino Nano to SegE of Seven segment Digit

6) Connect D7 of Arduino Nano to SegF of Seven segment Digit

7) Connect D8 of Arduino Nano to SegG of Seven segment Digit

8) Connect GND of Arduino Nano to Common Cathode of Seven segment Digit with 220 Ohm Resistor

Code Download (Single Digit Seven Segment Count)

Code Download (Seven Segment Control using Push Button)