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Offer Touch Screen solutions!

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Harrywu

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Hi, Everyone,

If you want to replace the traditional keys by touching keys, we can give you suggestions and solutions, hope we could help you out when you have problems.

Looking forward to your asking.

Have a nice day!
 

i am planned to make a pattern lock using reflective IR sensor [IR reflective sensor HO-4R] array.


4290453800_1367993562.jpg


9 sensor and PIC micro controller.
**broken link removed**
**broken link removed**
 

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