I am new to this Arduino but its reaaly exiting!!
Can some senior member plz help me..
I have an LCD Keypad shield (16x2 with up,down,left,right,select buttons) and I want to prompt the user to select a number from 0-40 by using up n dwn button. and after reaching that number user presses select button and that number is send as an output and also as an input to load cells that this (selected number *25 )gm is the upper limit instruction passed to load cell to take from user when it starts beeping.
i m stuck ...