Procedure
- Connect Pin-7 (Input & Output) of ICBase-1 to VCC Port.
- Connect Pin-7 (Input & Output) of ICBase-2 to Pin-18 (Input & Output) of ICBase-3.
- Connect Pin-3 (Input & Output) of ICBase-2 to Pin-6 (Input & Output) of ICBase-3.
- Connect Pin-2 (Input & Output) of ICBase-1 to Input-15.
- Connect Pin-9 (Input & Output) of ICBase-1 to Input-14.
- Connect Pin-5 (Input & Output) of ICBase-1 to GND Port.
- Connect Pin-2 (Input & Output) of ICBase-3 to Output-13.
- Connect Pin-5 (Input & Output) of ICBase-2 to Pin-16 (Input & Output) of ICBase-2.