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Simple light off timer circuit using 1 transistor
Рет қаралды 93,180
6 жыл бұрынI found lots of NPN Silicon Phototransistors on eBay. For the MOSFET a IRF510 will work. Lots of them on eBay also.
Visit my Website for Buying Links & more Information.
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**Note: Use Heat shrink tube for making all connections Secure.
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Needed Components Online Link-
Amazon US:
555 Timer: amzn.to/3obGkJo
Push Button: amzn.to/38cOdbU
18650 Battery: amzn.to/3dITQ2O
18650 Battery Holder: amzn.to/3ofXBll
LED: amzn.to/3dH48QO
Resistor Set: amzn.to/2HfW5Ph
Soldering Iron: amzn.to/3dJIVpm
Capacitor Set: amzn.to/2Tc2DRg
3W LED: amzn.to/3oiWqBD
10MM LED: amzn.to/3kwUuTt
Speaker: amzn.to/3dWSkdv
TSOP: amzn.to/3jwWSbH
Transistor Set: amzn.to/2JaR77f
Heat Shrink Tube: amzn.to/35CO8Mj
Amazon India:
555 Timer: amzn.to/2L5GW4S
Push Button: amzn.to/3rS9cbT
18650 Battery: amzn.to/3m1oqHQ
18650 Battery Holder: amzn.to/3o80bJR
LED: amzn.to/35db7ND
Resistor Set: amzn.to/31pfKmD
Soldering Iron: amzn.to/37oeST2
Capacitor Set: amzn.to/31o16Mm
3W LED: amzn.to/3ov21F5
10MM LED: amzn.to/3kuhIKd
Speaker: amzn.to/31HgBzt
TSOP: amzn.to/31I4Bxn
Transistor Set: amzn.to/34uvgji
Heat Shrink Tube: amzn.to/3kw9QrB
Soldering Iron: amzn.to/2t5A5wm
Wires: amzn.to/2tFDulF
9v Battery: amzn.to/2uDytL7
switch: amzn.to/2LqtAOZ
Resistor: amzn.to/2mMLFIX
Electrolytic Capacitor: amzn.to/2LwZWso
BC547 Transistor: amzn.to/2OqNCaS
Music:
Song: Jim Yosef - Link [NCS Release]
Music provided by NoCopyrightSounds.
Watch: • Jim Yosef - Link | Hou...
Download/Stream: ncs.io/LinkYO
Tobu - Seven [NCS Release]
Link- • Video
Tobu & Itro - Sunburst [NCS Release]
Link- • Video
Tobu:
www.7obu.com
/ 7obu
/ tobuofficial
/ tobuofficial
/ tobuofficial
Thanks, Guys For Providing Me these ossom kinds of music.
Have a Great Day.
@Bianchi77 11 ай бұрын
Cool video, well done,thanks for sharing it with us :)
@dixit-rohit 3 жыл бұрын
What if I want to off a led with 5v. I mean, I have a LED of 5v and one of its sides has a transistor connected with emitter & collector. What I want to do is when there no supply available to the base, the light should be on but if the base gets connected to +ve the light should be off.
@tomluque 2 жыл бұрын
ERROR noted. What was built shows the capacitor between the Base & Emitter. The schematic is an example of a RC timing circuit and shows the Base is only connected to one end of the 100k resistor. When the switch is closed, the capacitor charges instantly. When the switch is released, the cap will slowly discharge through the 100k resistor and the base/emitter junction, keeping the light on till the base/emitter junction voltage drops below 0.6V. To have longer time delays, use a N-Channel MOSFET.
@PiyushNikam 2 жыл бұрын
Thats not a time. Thats delay. Timer means when electricity is supplied, it glows for specific time and then turns off
@petrucioci07 3 жыл бұрын
Hello. Can you please upload a timer circuit with 2 adjustments? 1 for OFF time and one for ON time
@fernandohenriquesilva5422 4 жыл бұрын
Muito bacana legal
@gamersyt2661 6 жыл бұрын
Place the LED between collector and emitter pin and and this will be turn on circuit.. BTW nice circuit..
@Creativecreator 6 жыл бұрын
absolutely right!!!
@abilliondreams1214 6 жыл бұрын
Liked before watching!!
@Creativecreator 6 жыл бұрын
thanks
@brunoantunes8985 2 жыл бұрын
Very Nice circuit, i ask how can i make it glow off faster, when off make it instantenly?? Regards.
@vinescollector3185 6 жыл бұрын
Nice video!!
@Creativecreator 6 жыл бұрын
thank you
@anandswami3028 3 жыл бұрын
Can you make adjustable LED strobe light with 5/6 v
@naderhumood1199 5 жыл бұрын
V good practice brother. ...well done. ....keep going. ..G job👍
@Creativecreator 5 жыл бұрын
Thank you so much ☺️ Please subscribe!!
@parsarasti2301 3 жыл бұрын
Bc547 is npn
@adinath1974 3 жыл бұрын
For beginners is there an explanation on how it works. Circuit working description
@m06jgmailcom 5 жыл бұрын
Are bahipo kamal kore diyecho
@Creativecreator 5 жыл бұрын
Thanks sir😃
@debrajdey5305 6 жыл бұрын
Great 👌
@Creativecreator 6 жыл бұрын
thanks
@numbianqeeen4356 3 жыл бұрын
Sir I want to make a laser burner driver but I don't have lm317 I only have transistor and resistor please show me how I can build this circuit.
@naderhumood1199 5 жыл бұрын
I have applied on the breadboard. .....👌
@Creativecreator 5 жыл бұрын
great
@dhimande2646 5 жыл бұрын
Nice video
@mohitnxt4344 4 жыл бұрын
Ye 5 volt pr bhi work krega.. 12 volt ki place pe
@magnuswootton6181 2 жыл бұрын
i can make this without the transistor.
@arunk8663 2 жыл бұрын
Suppose if I use to light 12V LED then what value of resistor to be used, Can you please let me know ?
@MP-pi3mj Жыл бұрын
860 ohms
@fidelinaaquino5270 3 жыл бұрын
Multimetro???
@bombakid8666 6 жыл бұрын
Nice
@ramoneduardopintomacias6093 4 жыл бұрын
Pueden usar otro transistor que no sea el Bc547,por lo menos den otra opción, la mayoría de los videos que he visto usan ese,en verdad den otra opción.
@tpemak 5 жыл бұрын
Can it be triggered by a grounding instead of supplying power?
@mamabehera1758 5 жыл бұрын
hiii
@adityas6011 3 жыл бұрын
If I use a bigger capacitor will it increase the time taken to glow?
@Creativecreator 3 жыл бұрын
Yes
@numbianqeeen4356 3 жыл бұрын
Can I do the same for burning laser diode please?
@govindmahor279 5 жыл бұрын
कुछ ऐसा बनाओ जिसमें फिक्स टाइम के बाद ही बल्ब जले । और जिसका टाइम घटाया या बढ़ाया भी जा सके
@alibehrouz9833 5 жыл бұрын
great
@rodrigodiego6304 3 жыл бұрын
Are you indian? Nice!
@Creativecreator 3 жыл бұрын
Yes
@PhatTony 3 жыл бұрын
How can I get the light to go off in a 4 or 5 hours (not 30-40 seconds)? What would I need to do for that length of time?
@Creativecreator 3 жыл бұрын
Use bigger capacitor
@PhatTony 3 жыл бұрын
@@Creativecreator Thanks! Approximately how large? What is the calculation that I would use to figure that capacitor needed?
@Creativecreator 3 жыл бұрын
Just buy couple of 2200uf caps and parallel one bu one capacitor as long delay you need
@PhatTony 3 жыл бұрын
@@Creativecreator Thank you! :)
@Suniltannakunar 5 жыл бұрын
Hello sir, can we make the same circuit type that off's after 4 hours? Can u help me in doing this?
@aarontafoya297 4 жыл бұрын
Hi, I am looking for one as well for 8 hours for a oval sign that is about 20 inches x 10 inches. Let me know if you hav any info to share? thanks!
@nayanparmar3049 5 жыл бұрын
Wow, Great
@Creativecreator 5 жыл бұрын
Thanks
@govindmahor279 5 жыл бұрын
Sirji इतना अटर्म झटरम लगाने की क्या जरूरत थी जब काम डायरेक्ट बाला ही हो रहा है तो ?
@ahmedkhan5208 5 жыл бұрын
Hi sir In this video i want blinking led this is great
@Creativecreator 5 жыл бұрын
What type of blinking you want....
@sh-ye1 5 жыл бұрын
Niec video
@OK-qt8ge 5 жыл бұрын
I can use 8 led?
@Creativecreator 5 жыл бұрын
yes
@jayantkumar6472 6 жыл бұрын
Nc bro
@Creativecreator 6 жыл бұрын
Thank you
@princeprajapati6738 5 жыл бұрын
But i need very light weight with 3 V
@deepbhalerao4394 5 жыл бұрын
Agar 12v led strip k saath aisa karna ho to kya kare
@Creativecreator 5 жыл бұрын
Use a Power Mosfet for running the LED Strip
@deepbhalerao4394 5 жыл бұрын
Can you explain it with a video please...🙏
@researchandbuild1751 5 жыл бұрын
The light turning off i like me finishing my pee stream dribble
@Sabrus19 5 жыл бұрын
oh curcit me 100 k. kehi bi nahi jori doosri side. Wrong ha
@Creativecreator 5 жыл бұрын
samjha nahi bhi????
@princeprajapati6738 5 жыл бұрын
Can build on delay timer before on...?
@Creativecreator 5 жыл бұрын
If you use micro controller or any 555 timer it will be best
@princeprajapati6738 5 жыл бұрын
Ok thanks But i want to use one transistor, capacitor, or 3V battery 4 sec delay on timer before on if this circuit possible may shere video .....?
@princeprajapati6738 5 жыл бұрын
Plz build circuit on like this video.. :-)
@princeprajapati6738 5 жыл бұрын
kzfaq.info/get/bejne/ab-HlsqAqZ--nHk.html like this Plz make it esy soldring like your video...
@santdnyaneshwar9920 3 жыл бұрын
👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼 mixing of any kind of background music in any tutorial video is very bad manners. viewers are not watching your video to listen music. you must explain only without any kind of small music as professional KZfaqrs. 👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼 ❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌❌👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼👎🏼
@wordwide4322 5 жыл бұрын
Fake video banaker बेवकुफ बनाते हो
@Creativecreator 5 жыл бұрын
Vii ye fake konsi angle se lag raha hain ??
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