BASIC TRAFFIC LIGHT

View previous topic View next topic Go down

BASIC TRAFFIC LIGHT

Post by ultrasonic™ on Fri Aug 27, 2010 9:40 pm

this simplest circuit are based on d original operation of a COLOR CODE TRAFFIC LIGHT SYSTEM showed in d street road..

sunod na nku ni sumpayan tinatamad aku (^_^)

CIRCUIT DIAGRAM:


COMPONENT PARTLIST:

R1 = 5.1 kilo ohm
R2 = 330 ohm
C1 = 470uf/16V or 1000uf/16V
D1- D9 = 1N4001 / 1N4148
Q1- Q3 = 2N3904 / 2N2222A General purpose
K1-K3 = 12V SPDT Relay
B1 - B3 = Pilot Lamp (RED, GREEN & ORANGE)
IC1 = LM555 timer ic
IC2 = 4017 Counter ic


TAKENOTE:

for delay responds of changing the light sequence: change the value of d Capacitor (C1) into a higher one & see d result (e.g: 470uf/16V,1000uf/16V, 2200uf/16V & etc...)

ultrasonic™
D Battery
D Battery

Posts : 4158
Join date : 2010-08-19
Age : 30
Location : Davao City

Back to top Go down

Re: BASIC TRAFFIC LIGHT

Post by james on Tue Sep 18, 2012 9:26 pm

ano po sequence ng kulay niyan?

james
D Battery
D Battery

Posts : 1080
Join date : 2011-11-14

Back to top Go down

Re: BASIC TRAFFIC LIGHT

Post by ultrasonic™ on Wed Sep 19, 2012 11:36 am


kng sa diagram..

red -> orange -> green
tapos balik ulit sa red

_________________
6th member of STTM
former 2nd member


im always walking on the rain so that no one could see me crying

ultrasonic™
D Battery
D Battery

Posts : 4158
Join date : 2010-08-19
Age : 30
Location : Davao City

Back to top Go down

Re: BASIC TRAFFIC LIGHT

Post by james on Wed Sep 19, 2012 9:50 pm

akala ko back uli sa orange. hehe salamat po sa pagsagot.

james
D Battery
D Battery

Posts : 1080
Join date : 2011-11-14

Back to top Go down

Re: BASIC TRAFFIC LIGHT

Post by ultrasonic™ on Thu Sep 20, 2012 2:08 pm


uu nga noh... sori my mistake... lol!

dadaan muna pla sa orange..
ksi pingadugtong ko na ang pin10 at 11

ang sequence nga pla ay 3, 2, 4, 7, 10, 1, 5, 6, 9, at 11

_________________
6th member of STTM
former 2nd member


im always walking on the rain so that no one could see me crying

ultrasonic™
D Battery
D Battery

Posts : 4158
Join date : 2010-08-19
Age : 30
Location : Davao City

Back to top Go down

Re: BASIC TRAFFIC LIGHT

Post by james on Fri Sep 21, 2012 8:37 pm

recheck ko na lang uli.

james
D Battery
D Battery

Posts : 1080
Join date : 2011-11-14

Back to top Go down

Re: BASIC TRAFFIC LIGHT

Post by DJFEL on Sat Sep 07, 2013 9:00 am

basa mona..

DJFEL
D Battery
D Battery

Posts : 1746
Join date : 2012-11-21
Age : 34
Location : SIUIJOR

Back to top Go down

Re: BASIC TRAFFIC LIGHT

Post by Sponsored content Today at 5:16 am


Sponsored content


Back to top Go down

View previous topic View next topic Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum