barcode scanner and keypad
arduino.cc
barcode scanner and keypad
Hi I beginner for Arduino i study with google and youtube and I follow this example of barcode scanner with my Arduino Uno and show it in 162 lcd LiquidCrystal then I want to input value from key pad 44 to to show input in second line then I write code #include #include //Add to Oleg Mazurov code to Bar Code Scanner #include //Add to Oleg ...
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