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MAKEVMA300 3x4 MATRIX MEMBRANE KEYPAD USER MANUAL...
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MAKEVMA300 USER MANUAL Introduction To all residents of the European Union Important environmental information about this product This symbol on the device or the package indicates that disposal of the device after its lifecycle could harm the environment. Do not dispose of the unit (or batteries) as unsorted municipal waste; it should be taken to a specialized company for recycling.
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Overview MAKEVMA300 The MAKEVMA300 is a simple keypad for entering user data into your project. Together with a library, it will allow your Arduino ® to read a matrix type keypad. This keypad features 12 buttons and is made of a thin, flexible membrane material with an adhesive backing so you can attach it to nearly anything.