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4x3key board pcb
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Moderators: Ajay, Junied , abbas1707, Arun Kumar V, pdi33, Shailesh NAYAK, ۞ TPS ۞, shyam, sashijoseph
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۞ TPS ۞
Wed Aug 08 2007, 03:21AM

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hi friends
here is my most wanted 4x3key board pcb i have used 4 pin micro switch commonly use in tv etc.
you can download it from here http://www.geocities.com/tpsbpl/keypad.zip


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4x3 keypad PCB   

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 Ajay 
Ajay
Wed Aug 08 2007, 03:29AM
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wow.. this is a nice share.. thank you TPS. i am going to host your file on my server in the circuits section thanks again
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۞ TPS ۞
Wed Aug 08 2007, 08:53AM

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welcome dear, i will soon post traffic signal project' PCB
thanx all for great support

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Ajay
Wed Aug 08 2007, 03:05PM
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thank you.. for your contribution i will add a direct submit area.. where user can directly post their work... but it will be first reviewed by the admin
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۞ TPS ۞
Fri Aug 31 2007, 04:15AM

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download its pdf file
1188558933_2712_FT1497_keypad.pdf
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Ajay
Fri Aug 31 2007, 04:34AM
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add the top text layer too.. so easy to assemble the PCB
and.. which software you use for PCB design?
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۞ TPS ۞
Fri Aug 31 2007, 08:04AM

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well i use Express PCB
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۞ TPS ۞
Fri Aug 31 2007, 12:22PM

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keypad silk screen
1188588153_2712_FT1497_ketpad_silk.pdf
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Ajay
Fri Aug 31 2007, 12:39PM
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great.. i will combine both and put it in the download area
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Ajay
Fri Sep 21 2007, 09:06AM
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can you please provide a schematic for 4x4 keypad using same 4 pin switches!? waiting for reply..
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