Questions tagged [numeric-keypad]
63 questions
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Auto switch to numeric keypad on wm 6.5
I'm developing a software for a mobile device (Motorola ES400) with C#. Here I'm using the default wm-SIP and I don't want to change that.
There are some textboxes the user has to fill in.
My problem is, when he enters a textbox, where he should…
abc
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(Arduino Mega2560) Keypad password check
I am working on a school project, basically I have to create a lock system that opens a fictive gate when the correct code is entered. We have been asked to simulate our system before actually building it. So, I made the following circuit in…
Arxkz
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How can I get input from undefined number of button Controller
If i want to get input from 20 to 30 buttons (Consider as a 30 Buttons of keypad), then what is the best approach to achieve it?
Is these any keyboard available in market or I need to make it with my own talent?
Better if you can suggest with…
Subhankar Majumder
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