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4hv.org :: Forums :: Sale and Trade
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WTB CCD/CMOS B&W sensor

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Linas
Mon May 19 2014, 04:19PM Print
Linas Registered Member #1143 Joined: Sun Nov 25 2007, 04:55PM
Location: Vilnius, Lithuania
Posts: 721
Hello, for my project i am searching as large area as possible CCD/CMOS sensor, best case would be B&W, but color sensor will work too.
Main request data sheet so i can connect it to STM32F429i to camera interface
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macona
Mon Jun 02 2014, 06:34AM
macona Registered Member #3272 Joined: Mon Oct 04 2010, 11:40PM
Location: Beaverton, OR
Posts: 101
Surplus gizmos has a number of SITe CCDs for sale. They are very large area scientific use CCDs, all monochrome. Some backlit, some 512x512 to 2kx4k. The 512x512 sensors have a surface area around 3/4"x3/4" if I remember.

SITe was a spinoff of Tektronix. They went under maybe 10 years ago and SurplusGizmos got a lot of their old engineering stock.

Link2
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Linas
Mon Jun 02 2014, 10:21AM
Linas Registered Member #1143 Joined: Sun Nov 25 2007, 04:55PM
Location: Vilnius, Lithuania
Posts: 721
it should be easy to interface and cheap, not +300$
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Conundrum
Sat Jun 14 2014, 06:43AM
Conundrum Registered Member #96 Joined: Thu Feb 09 2006, 05:37PM
Location: CI, Earth
Posts: 4062
Sounds good.
Another source of large area sensors are the Home Depot/B&Q "security NV" cameras as B/W is often fine for car and low light use.

I purchased some recently on Ebay which had the colour sensors printed on the CCD so if the bond wires were protected with UV setting glue then this could be removed.
Unsure if the chip on my digital camera survived but it was an experiment and it looks OK under the microscope.
Another potential hack is to find a broken Nook, PRS505 or PRS650 e-reader, remove the e-ink part for later reuse and then make a kludged CCD sensor using the backplane and some sort of conductive glue.


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Sulaiman
Sat Jun 14 2014, 11:59AM
Sulaiman Registered Member #162 Joined: Mon Feb 13 2006, 10:25AM
Location: United Kingdom
Posts: 3141
have you considered buying a faulty digital camera? e.g. Link2

high resolution, fairly large sensor, should be easy to interface to.
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Conundrum
Tue Jun 24 2014, 05:26AM
Conundrum Registered Member #96 Joined: Thu Feb 09 2006, 05:37PM
Location: CI, Earth
Posts: 4062
Also relevant, some colour cameras if you nuke the colour burst crystal can be put in B/W mode if you can't source a monochrome camera.
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mister_rf
Sun Jun 29 2014, 05:33PM
mister_rf Registered Member #4465 Joined: Wed Apr 18 2012, 08:37AM
Location: Bucharest, Romania
Posts: 145
You may search ebay for "5 Mega pixel Camera Module OV5642"
e.g.

Link2
Price around 26$
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