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so i kept the 4x4, changed the potentiometer with 2x1k resistors and got the perfect contrast. changed a few words to italian and thats it.extra i added a small led strip for the night time at the top of the case.made my own shity shield and added a portable phone battery as power supply.still waiting on the relay doh.good job with the program!!!
ARDUINO AIRSOFT TIME BOMB GAME
Airsoft Remote Detonation Mine/ Present Trap