Procedure
- Connect GND Port to Pin-7 (Input & Output) of ICBase-2.
- Connect VCC Port to Pin-20 (Input & Output) of ICBase-2.
- Connect Pin-4 (Input & Output) of ICBase-2 to Input-1.
- Connect Pin-15 (Input & Output) of ICBase-2 to Input-0.
- Connect Output-2 to Pin-3 (Input & Output) of ICBase-2.