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Time Left: Less than 7 days
Fixed Price: Not Sure   |  Posted: Sep 28, 2015  |  Ends: 4d, 12h  |   13 Proposals
I'm working on a POV display setup with an LED matrix and would like to investigate the possibility of having a custom matrix/PCB made and the costs involved. The purpose of a custom matrix is to allow for very high panel refresh rates (driven by an FPGA card). Most panels only draw 16 LEDs at a time, which is very slow. Since only one LED will be lit at a time per column in my setup, it should make the power and panel draw simpler/faster - see attached JPG. Hopefully, all 64 columns can be drawn at the same time. You'd design the PCB/led drivers, etc. I can solder the LEDs by hand myself. I'd like to keep it around 10"/26cm long or less if possible. Please let me know how you plan to achieve it, and quote if possible, for the 2 possible versions below. Thanks. RGB panel version 12000 panel draws/refreshes per second 12-bit color Grayscale version 12000 refreshes/sec 8-bit color This is the FPGA board and LED matrix we're currently using, fyi.   [obscured]  /index.php...
Category: Electrical       
Preferred Location: North America

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| s****ins
|    United States
Fixed Price: Less than $500   |  Posted: Aug 15, 2015  |  Ends: 4d, 23h  |   25 Proposals
I have gerber file for simple frequency generator -need assembly with lcd PIC and digikeypad -need 4 to 10 every week and pay $25 per unit plus shipping-I will send you plastic box to finish unit and mail every week. You must know how to assemble pcb program unit and ship me finished working units.
Category: Electrical       

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| d****est
|    United Kingdom
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