I’m pretty new to arduino programming & I’m trying to make a simple little unit which will control my pipe welding kit, basically I operate the welding arc myself then I start the wire feed once the material heats up enough & after about 1/2 second I start up the turntable & then stop everything in reverse. I’ve basically got it working but I’ve got to keep tapping the up/down keys on my 16 digit keypad to set the timing, I know there’s a way of making the delay value time go up & down fast on its own when I hold the key but I cant seem to copy what people have done online, does anyone know a simple way of setting it up so when I hold one of the up or down keys the values go up at a set rate? my program so far is here as I see loads of people on here not posting their code so I have included everything, I’m using a mega 2560 also if that makes any difference?
Really grateful for any help.
FEED DELAY PROG.txt (2.25 KB)