Discussion in "Electronics" started by    TPS    Aug 8, 2007.
Wed Aug 08 2007, 03:51 pm
#1
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
 ajay_bhargav like this.
Tags 4x3 keypad PCB
Wed Aug 08 2007, 03:59 pm
#2
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 !dance
Wed Aug 08 2007, 09:23 pm
#3
welcome dear, i will soon post traffic signal project' PCB
thanx all for great support
:-)
Thu Aug 09 2007, 03:35 am
#4
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
Fri Aug 31 2007, 04:45 pm
#5
download its pdf file
Fri Aug 31 2007, 05:04 pm
#6
add the top text layer too.. so easy to assemble the PCB
and.. which software you use for PCB design?
Fri Aug 31 2007, 08:34 pm
#7
well i use Express PCB
Sat Sep 01 2007, 12:52 am
#8
keypad silk screen
Sat Sep 01 2007, 01:09 am
#9
great.. i will combine both and put it in the download area
Fri Sep 21 2007, 09:36 pm
#10
can you please provide a schematic for 4x4 keypad using same 4 pin switches!? waiting for reply..

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