Page 32 - Robo_Genius_V1.0_flipbook_C8

Step 10 Connect both common pins of the Step 11 Attach the remaining pins of the
7-segment display with connecting 7-segment display to the negative rail
wires. of the breadboard.

Circuit Setup Steps for Common Cathode 7 Segment Display

Follow the step 1 to 5 that mention above.

Step 6 Connect the ground terminal of the Step 7 Connect the output terminal of the
7805 IC (0V) to the negative rail of the 7805 IC (+5V) to the positive rail of the
breadboard. breadboard.

Step 8 Place a 7-segment display on the breadboard and connect the common pins of the 7-segment
display as shown in the figure.

30 RoboGenius (V1.0)-VIII