

Direction Indicator
Direction indicator is very interesting as well as very useful project in any ceremony, party etc. to indicate places like bathroom. The alternate glowing LEDs in direction indicator make this project more attractive.
Circuit description of direction indicator
The logic of direction indicator is very simple and is designed and fabricated around CMOS HEX inverter buffer CD4049 containing six independent inverter (a-f) . For effective use of this project all LED must be of RED color.
PARTS LIST
Resistors (all ¼-watt, ± 5% Carbon)
R1 – R5 = 470 Ω
R6 = 330 Ω
R7 – R11 = 1 MΩ
Capacitors
C1 – C6 = 100 KPF
C7 = 470 µF/16V
Semiconductors
IC1 = CD4049
D1 – D4 1N4007
Miscellaneous
LED1 – LED8 = RED color
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I used to be suggested this blog by my cousin. I’m now not sure whether this post is written via him as nobody else recognize such special about my trouble. You are amazing! Thanks!
i want video for this circuit