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An Electronic Door Openerby colin353
Create own Membrane Matrix Keypad (and hooking it up to the Arduino)by TheBestJohn
2-in-1 Encoder With or Without Codeby braulio777
16-key Keypad Decoding with an AVR MCUby nevdull
Speed control of DC motor with 8051by sunil93
Arduino 3 wire Matrix Keypadby XenonJohn
Analog Keypad Backpackby declanshanaghy
Controlling a servo motor using keypadby ashoksharma
8x8 LED Matrix Animationsby ndsit
Using a Dot Matrix LED with an Arduino and Shift Registerby nevdull
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