keypad library

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Leplouc
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keypad library

Post by Leplouc » Sun Dec 10, 2017 9:19 pm

I am unable to find out a library for a 4x4 matrix keypad.
Arduino keypad.h gets a lot of errors when compiling.
Some help ?

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RogerClark
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Re: keypad library

Post by RogerClark » Sun Dec 10, 2017 9:32 pm

Please post a link to the sources that give the error

Leplouc
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Re: keypad library

Post by Leplouc » Sun Dec 10, 2017 9:46 pm

here it is..
Attachments
TLapse_V3_STM.ino
(12.97 KiB) Downloaded 9 times

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RogerClark
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Re: keypad library

Post by RogerClark » Sun Dec 10, 2017 10:22 pm

No

Thats just your sketch that uses a file called keypad.h

Your sketch does not compile if I select Arduino Uno in the IDE

Its not a file that is part of the Arduino IDE as far as I can tell.

Leplouc
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Location: Toulouse France

Re: keypad library

Post by Leplouc » Sun Dec 10, 2017 10:31 pm

On my side, the file compiles correctly with an UNO board...
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TLapse_V5_UNO.ino
(20.11 KiB) Downloaded 1 time

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RogerClark
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Re: keypad library

Post by RogerClark » Sun Dec 10, 2017 11:24 pm


Leplouc
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Location: Toulouse France

Re: keypad library

Post by Leplouc » Mon Dec 11, 2017 6:57 am

This is the library used already.
A compile error in keypad.h a priori..
Attachments
TLapse_V3_STM.ino
(13 KiB) Downloaded 5 times
Keypad.h
(5.6 KiB) Downloaded 7 times

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