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| inverter for el backlight http://forum.lcdinfo.com/viewtopic.php?f=6&t=783 |
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| Author: | justdiy [ Wed Aug 11, 2004 6:32 ] |
| Post subject: | inverter for el backlight |
Hello! I have some cheap LCD (character 24x2) I picked up, with supposedly a nice blue EL backlight but I can't find the proper inverter circuit to drive the EL film with. I tried the inverter for a CCFL, but I think the voltage or frequency may be too low. can anyone share a schematic or a source for inexpensive premade el inverters ... I'm in the USA thanks |
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| Author: | coorz [ Wed Aug 11, 2004 21:39 ] |
| Post subject: | |
I assume it is backlighted with an EL sheet and NOT CCFL. Conrad in Europe sells these cheap 5 euro inverters for EL. I have used one for my 128x128 LCD. http://www.produktinfo.conrad.com/datenblaetter/175000-199999/184005-da-01-en-el_inverter_we_50.pdf You'll need to find a similar one in the USA. |
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