DIY 3D Printed USB rechargeable LED Candle, Tea Light

  Рет қаралды 18,984

jtronicsTV

jtronicsTV

Күн бұрын

Пікірлер: 40
@DanielHofer
@DanielHofer 3 жыл бұрын
Sehr genial! Finde das schrecklich, wenn zb beim Martinsfest im Kindergarten 100te Knopfzellen später auf der Deponie landen. Habe aus China mal 2032 Akkus bestellt, die sind leider schnell leer und nach 5x laden kaputt. Danke 👍
@jtronicsTV
@jtronicsTV 3 жыл бұрын
Ja genau, das war auch mein Gedanke dahinter. Vorallem in der Weihnachtszeit verbraucht man so einige an Batterien. Aber so kann man diese einfach aufladen und das schöne ist, eine akkuladung hält auch viel länger. 👍😁🎁🌲🎅
@jackdaniels8898
@jackdaniels8898 3 жыл бұрын
Excellent little project. I love the use of plastic posts and melting them to hold the components in place. No need for tiny screws. Thanks!
@jtronicsTV
@jtronicsTV 3 жыл бұрын
Thank you! Sometimes it's easier to use such melting pins, here I had no space for screws... and glue needs to much time. ;-)
@mariuspetcu7482
@mariuspetcu7482 3 жыл бұрын
First of all - Thank You for making this video and sharing with us ... second - I have a pack of 4 at home just ready for the transition ... Please keep us on loop ...
@jtronicsTV
@jtronicsTV 3 жыл бұрын
Thanks 👍 Hope to see some pictures of your modified candles.
@mansoorahmed3918
@mansoorahmed3918 2 жыл бұрын
Excellent project. Really enjoyed it. Q: is there a way to have the candles charge via wireless charger? It would be easy to just put them on a wireless charging pad instead of usb cable.
@vickymech5955
@vickymech5955 2 жыл бұрын
Copper coil wound can make it wireless charging
@venkateshgurrala3586
@venkateshgurrala3586 2 жыл бұрын
Awesome idea sir good project thankq sir🇮🇳🙏frome INDIA
@aaronramly1705
@aaronramly1705 3 жыл бұрын
Nice project ! You actually predict what I want in my head very well. 1 question. is there any way to control switch(on/off) this thing wirelessly without draining the power too much ? I want to use this candle led light to make bokeh ball for cinematography. I will put magic tape under the light for easier to stick it anywhere. the time to set up the light for cinematography takes hours, so I need solution to make it last longer. Thank you
@jtronicsTV
@jtronicsTV 3 жыл бұрын
Sorry, in moment I don't work at a wireless version. But there are some versions with IR-Remote, maybe you coud check them :-)
@DrHouse-zs9eb
@DrHouse-zs9eb Жыл бұрын
Ein Problem sehe ich: lipos dürfen nur bis ungefähr 3.3v entladen werden. Und die kleinen pouch Zellen sind oft lipos. Die schutzschaltung vom usb Board entlädt aber meist bis 2.5 (li-ion) was einen lipo Akku killt. Ansonsten sehr cooles Projekt.
@andreaspfeil4310
@andreaspfeil4310 3 жыл бұрын
Glückwunsch zu 10 000 Abonnenten 😄👍
@jtronicsTV
@jtronicsTV 3 жыл бұрын
Vielen Dank 😂 Das es mal soweit kommt, hätte ich nie gedacht. Und auch noch zu Weihnachten 🎁🌲🎅
@mrpappa4105
@mrpappa4105 3 жыл бұрын
So impressive and informative video, huge thanks from Sweden. Q: Will the 500mAh make it "burn" longer? If yes, how much longer? Thanks from a new subscriber.
@jtronicsTV
@jtronicsTV 3 жыл бұрын
Thanks and best greetings back to Sweden. 👍 Yes, the LED burns longer with the 500mah batterie. I tested one candle a it burns over 60h
@bitsandbobs6329
@bitsandbobs6329 2 жыл бұрын
Wow..Nice work. I love your idea..well done
@davidferguson8478
@davidferguson8478 Жыл бұрын
You need to change the resistor on the charging module
@igelfriesen
@igelfriesen 11 ай бұрын
Hallo, habe mal ein Test gemacht, wie lange die LED mit dem Akku leuchtet, aber bin nur auf 24 std. gekommen !
@igelfriesen3311
@igelfriesen3311 3 жыл бұрын
Hallo, Feine Sache 👍. Was hat denn der Widerstand in diesem Fall für eine Aufgabe ❓🤔
@jtronicsTV
@jtronicsTV 3 жыл бұрын
Danke. Der Widerstand begrenzt den Strom der LED auf 20mA. 👍
@igelfriesen3311
@igelfriesen3311 3 жыл бұрын
@@jtronicsTV Aha ok danke 👍
@technikdiebegeistert8557
@technikdiebegeistert8557 2 жыл бұрын
Ou ich bin neidisch . Richtig gut .
@MrGothicghoster
@MrGothicghoster 3 жыл бұрын
Wie lange hält der Akku ? Laufzeit der LED-Kerze ? Coole Idee....übrigens
@jtronicsTV
@jtronicsTV 3 жыл бұрын
Der hält min. 60h vielleicht mach ich demnächst doch mal einen genauen Test. 😉👍
@kevinjones6924
@kevinjones6924 3 жыл бұрын
Good video but closeups would be great to see where you're connecting. Thanks.
@jtronicsTV
@jtronicsTV 3 жыл бұрын
Ok, thanks for your feedback. I will do so in my next video.👍
@oliverkrause240
@oliverkrause240 3 жыл бұрын
Sehr coole Idee! Kannst du sagen, wie lange die Teelichte ca. leuchten?
@jtronicsTV
@jtronicsTV 3 жыл бұрын
Danke. Batterien sind 500mah, Verbrauch ist nicht gemessen, aber es müssten über 60h sein. Bisher musste ich erst einmal wieder aufladen.
@nathanzech364
@nathanzech364 Жыл бұрын
It looked like you attatched the resistor to the out (-) not the out (+) like you say to. And the LED as well.
@GFY_FOAD
@GFY_FOAD 4 ай бұрын
doesn't matter
@simone12russo
@simone12russo 3 жыл бұрын
how did you make the led flashing ?
@TheTheCrookie
@TheTheCrookie 3 жыл бұрын
It's a flickering led, it has a built in chip to control two states of brightness to create a candle-like effect
@simone12russo
@simone12russo 3 жыл бұрын
@@TheTheCrookie wow, never heard about it
@TheTheCrookie
@TheTheCrookie 3 жыл бұрын
@@simone12russo you can buy them cheap on eBay or on a few online elecronics distributors (here in germany they are pretty rare)
@StefanMathys
@StefanMathys Жыл бұрын
Du schreibst zwar, den Widerstand zwischen Output + und Switch, aber löten tust du ihn bei -. Was nun? XD
@MichaausdemHarz
@MichaausdemHarz 3 жыл бұрын
Wäre auch schön wenn es in Deutsch wäre..... es gibt so schon so wenig Deutschsprachige Kanäle weil es gibt auch in Deutschland genügende die kein Englisch sprechen und auch verstehen 😉
@jtronicsTV
@jtronicsTV 3 жыл бұрын
ja das wäre schon schön, aber die Bilder erklären auch alles. ;-) Viele Grüße
@季才盛-n3c
@季才盛-n3c 3 жыл бұрын
The drawings you share are incomplete and chargeable, which is very unfriendly to Chinese players
@jtronicsTV
@jtronicsTV 3 жыл бұрын
This is a free model. So, please help me, what is "unfriendly to Chinese players"?
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