Procedure
- Connect Pin-3 (Input & Output) of ICBase-2 to Output-7.
- Connect GND Port to Pin-7 (Input & Output) of ICBase-2.
- Connect VCC Port to Pin-20 (Input & Output) of ICBase-2.
- Connect Input-8 to Pin-4 (Input & Output) of ICBase-2.
- Connect Input-9 to Pin-5 (Input & Output) of ICBase-2.