Procedure
- Connect Pin-7 (Input & Output) of ICBase-2 to GND Port.
- Connect Pin-8 (Input & Output) of ICBase-1 to Pin-7 (Input & Output) of ICBase-2.
- Connect Pin-20 (Input & Output) of ICBase-2 to VCC Port.
- Connect Pin-20 (Input & Output) of ICBase-1 to Pin-20 (Input & Output) of ICBase-2.
- Connect Pin-1 (Input & Output) of ICBase-3 to Pin-1 (Input & Output) of ICBase-2.
- Connect Pin-4 (Input & Output) of ICBase-2 to Pin-7 (Input & Output) of ICBase-2.
- Connect Pin-5 (Input & Output) of ICBase-2 to Pin-20 (Input & Output) of ICBase-2.
- Connect Pin-8 (Input & Output) of ICBase-2 to Input-8.
- Connect Pin-16 (Input & Output) of ICBase-2 to Output-6.
- Connect Pin-1 (Input & Output) of ICBase-4 to Pin-1 (Input & Output) of ICBase-3.