How to Make Rain Drop LED Chaser Circuit using 74HC595N
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- Опубліковано 7 кві 2023
- How to Make Rain Drop LED Chaser Circuit using 74HC595N.
Rain drop led chaser.
Make rain drop LED chaser.
LED chaser.
74HC595N circuit.
Make chaser using NE555 and 74HC595N IC.
#education #electronicsengineering #74HC595N #555ic #led #ne555 #555icproject #ledchaser #knightrider #555icproject #topproject #bc547transistorproject
#16ledchaser
#16ledchaser circuit
#raindropledcircuit
Channel link
/ @technoelectronic
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Sobeatiful sherling👍👍
Thanks.
Mast. God blesses you
Thanks a lot
Nyimak videonya
Thanks, please share to your group and your friends.
thank you.i need this circuit
You are welcome
Sirlankan 🇱🇰 ❤❤❤❤
,👍
Excellent 😊👌
Thanks.
please explain the purpose of the bc547 transistor . It is powered at the same time as the #7 led, completes circuit to ground? Why? Could you just send signal to terminal #14 from led #7 using a current reducing resistor?
👍👍
👍👍
It will work without the 555 timer?
Puls required on 74HC595 IC pin no 11 & 12
How do you do it where it fills up and stays on and resets when power is taken off!!!
It will turn on again when the power is turned on.
@@technoelectronic what I mean is how do you make it fill up and stay on!!! Not light up and go across end to end like a snake!! Fill up sequentially and stay on !
This is like a raindrop. In this IC, it will not be sequential but will conduct as it goes forward and then turn off later. See my channel's video with CD4017 IC for sequential on/off
Why does the LED I make only run once?
Pleace help
Please check once again it should continue running
Is there no problem if I add as many LED lights as possible?
Yes you can add more LED, but if you want to add many more LEDs then you have to use transistor in output of IC
@@technoelectronic Do you mean IC output number 9?
And then, what kind of transistor should I add?
@user-os6el1xc9y
Take the output from pin number 1 to 7 and 15 of IC 74HC595.
Take eight NPN transistors BC547 and connect the base of each transistor to IC output pins 1 to 7 and 15.
Use the collector pin of the transistor for the LED output and connect it to the LED.
Connect the emitter pin of the transistor to the negative (ground) track.
@@technoelectronic Will the LED flashing sequence be sequential from 1 to 16?
@user-os6el1xc9y
Try it
Diagram please.
It’s available in end of video
bill of material ?
Bill of materials
NE555 IC - 1
74HC595 IC - 1
LED - 16
BC547 Tr - 1
22K VR - 1
10K Res - 3
1K Res - 1
100 Ohm Res - 1
4.7 ufd Cap - 1
Sans intérêt Sans schéma...
Je ne comprends pas ce que vous voulez dire.
in persian damet garm and in english be alive or thank you
Thanks for your good wishes.