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DFrobot ADKeyboard Module V2

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Price:
$9.14 (inc GST) $8.31 (exc GST)
SKU:
DFR0075
Current Stock:
8


Product Description

Do you need to add buttons to your Arduino or other microcontroller project but don't have enough digital inputs? If you have a spare analogue input (ADC) then you can use this new DFrobot ADKeyboard Module from Tronixlabs Australia to add five buttons which can be read with one ADC.

This works by using a resistor network with buttons whose combination control the voltage returned from the board - so each button will return a different value on the ADC. Perfect! Package includes board and connection wire.

More information:

 


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