Procedure
- Connect GND Port to Pin-7 (Input & Output) of ICBase-1.
- Connect VCC Port to Pin-20 (Input & Output) of ICBase-1.
- Connect GND Port to Pin-7 (Input & Output) of ICBase-2.
- Connect GND Port to Pin-7 (Input & Output) of ICBase-3.
- Connect VCC Port to Pin-20 (Input & Output) of ICBase-2.
- Connect Input-6 to Pin-1 (Input & Output) of ICBase-1.
- Connect Pin-2 (Input & Output) of ICBase-2 to Pin-2 (Input & Output) of ICBase-1.
- Connect Output-2 to Pin-6 (Input & Output) of ICBase-1.
- Connect Output-3 to Pin-18 (Input & Output) of ICBase-1.
- Connect Output-4 to Pin-14 (Input & Output) of ICBase-1.