Skip to main content

BLINKING LED USING 555 IC

            BLINKING LED USING 555 IC


Components required:

                                          1)555 IC
                                          2)10k RESISTOR
                                          3)10uf CAPACITOR
                                          4)DC SUPPLY
                                          5)CONNECTING WIRES

Circuit Diagram:


Procedure:


          The 555 ic is the basic ic which helps in generation of square pulse where it can be adjusted by the resistor and thr capacitor used in it.The frequency can be calculated by formula 1.44/(R1+R2+R2)*C1 where the with of the wave can be controlled.
         The Pin 1 is ground and the pin 2 and pin 6 connected using wire and pin 3 is the output pin where pin 4 and pin 8 is connected using wire and pin 5 is constant and pin 6 and pin 7 joint using 10K resistor and pin 7 and pin 8 is connected using 10K resistor where 10uf capacitor small terminal is connected 2 pin of 555.
         The capacitor +ve pin connected to gnd pin and give the supply to 8 pin where 4 and 8 pin are positive it is connected using wires and -ve supply yo gnd Now the led glows as blinking


LETS CHECK HOW IS IT WORK:






                                                         POWERED BY
                                                                NBSL

Comments

  1. Unknown19 June 2019 at 08:53

    This comment has been removed by a blog administrator.

    ReplyDelete

Post a Comment

Popular posts from this blog

India Space Research

INDIAN SPACE RESEARCH                                      The Technology is developing day by day and new innovations are coming out day by day. Many things are runs with help of satellites for example TV receiver, Weather Forecasting, Global positioning systems(GPS), Defense purposes. Thus Aerospace development is very important for an country. INDIA , places 5 th place in space developments. The ISRO is the Indian organization of space research Developments. What is ISRO? ISRO expands as Indian Space Research Organization, which is the Indian space Development organization. ISRO Ranks 5 th place in space research. Who founded ISRO?  Indian Space Research Organization (ISRO) was founded by Jawaharlal Nehru, who is the First Prime Minister of INDIA and Scientist Vikram Sarabhai, who is known as the father of space programs in the year 1962 as Indian National Com...
1 comment
Know More »

Creating Artificial Planet

Already our Earth is loosing the habitable tendency due to the deforestation, Climate changes, etc. These all causes our Earth as inhabitable planet, for life better we should move into another planet to move into another planet we could create our own planet. But, it is possible to build a planet as like Earth with Atmosphere, Air, Water, Moderate Temperature, Gravity, etc. Theoretically, it is said we could build a planet like Earth. We could build our own planet right in our solar system for constant temperature as we get in our planet “Earth”. We could probably use asteroids in our solar system to build our artificial planet, but we are having only lower amount of asteroids in our solar system so we cannot build a planet as we expected so we are going to use OORT CLOUD to build our Artificial Planet but problem with this OORT CLOUD is it is so far from our Earth, we haven’t still invented that fast vehicle to bring that materials here, so this case could not help us. We have ...
Post a Comment
Know More »

SOIL MOISTURE SENSOR USING ARDUINO WITH CONNECTION AND CODE

SOIL MOISTURE SENSOR USING ARDUINO WITH CONNECTION AND CODE Soil moisture sensor is the sensing element which determine the volumetric amount of water in the soil .The sensor sense the amount of water by passing an minute voltage at its terminal .Then when the water presence is detected it send an minute voltage to the amplifying circuit and it is further amplified and send to the Arduino. Components Required:                       1) Arduino                       2) Soil Moisture sensor                       3) Led                       4) Connecting wires...
2 comments
Know More »