Hello, i'm a total newbie in programming an arduino, but want to realize my own project, hope you can and will help me :)
The Idea: I want to use an Arduino Leonardo? (hope it's enough) with this 2.8" LCD Touchscreen http://www.ebay.de/itm/190822007032?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649 and two pressure sensors http://www.ebay.com/itm/Drucksensor-MPX5700DP-0-7bar-MPX5700-DP-/161055067415?pt=LH_DefaultDomain_77&hash=item257fa14d17 to control the Airride/Air suspension of my car.
On the Display (split up in 2 parts...left/right) i wanna see the pressure(front/rear) of the air suspension and program 4 buttons(1,2,3,4) on the display for the autopilot. Should work like this, press "2" once and the arduino send signal to open the valve and increase or reduce the pressure as long as, the for "2" determined pressure, is reached.
It should work automatically, so i don't need to press the button all the time, as long as i have reached the pressure i want to set.
Hope you can help me. Thank you, best regards!