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Posts posted by nyten
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how was the brightness?it could work. i'd use the headphone outputyou can check it by using a 1,5V battery instead of your music signal. But don't forget the base resistor!! -
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I think the music-voltage is too low to provide sufficient base current. http://img.xyro.tk/16041190926.jpg
*you can check it by using a 1,5V battery instead of your music signal. But don't forget the base resistor!!
I'd urgently recommend to use a base resistance, this can prevent a high, uncontrolled base-current.
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http://www.dieelektronikerseite.de/Pics/Circuits/3%20Kanal%20LED-Lichtorgel%20S01.GIF (http://www.dieelektronikerseite.de/Circuits/3%20Kanal%20LED-Lichtorgel.htm)
(3 frequency spectra)
There are many more variants, simply search for "led organ". :)/&--#62;/&--#62;
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Congratulations!
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No, the LEDs are not bright.
While operating them at 2.9V, 2.8 V or 3 leds in row with the transistor?
In my view, the input signal must be amplified anyway because the base current will be too low. I's suggest to solve it with an operational amplifier.
If one led isn't bright enough at 2.8V, I would replace the transistor by a Mosfet.
But there are certainly also other ways than my suggestion.
*datasheet: Collector-Emitter Saturation Voltage = 1.2
sry, i didn't read that earlier. (7.8V remaining->) 2 in row with a resistor
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Is the brightness sufficient when a LED is operated at 2.9V or even 2.8 V?
if so:
Are the LED's bright enough when you connect 3 in row with the transistor to 9v? Otherwise the audio signal needs to be amplified.
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Electrical characteristics like forward voltage and max current.
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ok a 2-channel light organ.
I have found a circuit diagram of a 3-channel light organ with one LED per channel which can be modified well.
Do you have the datasheet of the LEDs?
A 9V battery may only last a few hours (depends on the power of the LEDs)
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That depends on the field ... what it is about?
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hmm maybe the instruction for a ventilator
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does it use IPs from cloudflare database?
what exactly?
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When cloudflare is enabled, the visitor connects trough cloudflare to the server and the server doesn't see the visitor's ip. Cloudflare added the headerCF-Connecting-IP including the real ip.
http://www.simplemachines.org/community/index.php?topic=524146.0
Strange that it works with other hosters, maybe they are able to detect when someone connects via Cloudflare and then they select the IP transmitted in CF-Connecting-IP for such proposes....
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Thank you! Logged in via http://stevie.heliohost.org:2082 some minutes ago.
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Please help it's trolling me.
My account was suspended for inactivity again but my last login was about a week ago.
I haven't yet renewed my account (xnyten)
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user "xnyten"
db "xnyten_datbankk"
Thanks
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The site is not queued, try to clear your cache
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ok thank you
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Hmm that's strange
When was my last login?
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For a month I used https://stevie.heliohost.org:2083 to login and today I received the suspended message (inactivity).
Please also include logins from there.
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The site is not suspended, try to clear your cache
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I have tried setting up A record as per nylen's suggestion, but I have it pointing to 64.62.214.2 (my website IP) instead. This didn't work.
My browser is redirected from keepit.misc314.com to www.keepit.misc314.com.
The server just can not be found, because www.keepit.misc314.com is still unknown.
Maybe this helps
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Go to your CloudFlare DNS settings. Then create an A record with the name of your subdomain (e.g. "keepit") and point it to 216.218.192.170.
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I see that you use Cloudflare, thus the subdomain must also be added there.
Electronics
in Technology and the Internet
Posted
ok, there are already thousands of funcion deacribtions in the internet.