bugis33:
Hi, this code controls central heating and a wood pellet burner.
I would like to connect the LCD Keypad Shield 16/2 because I have to connect pc to change any settings, which is very inconvenient.
I have tried all the options to customize the LCD menu for my needs, but since my knowledge of this area is weak, I did not succeed. If I would be glad to welcome you in this room, I would be very grateful.
I need to see the current values of temp1 temp2 temp3 on the screen and allow them to be changed. Also, I will be able to change the value of the vent-pin and turn on or off the 'doz-pin' pad-pin 'uzd-pin' vent-pin.
Which LCD keypad shield are you using? Your post indicates you have some success. What works and what is not working as you wish? You seem to have the keypad working, but not the display. Is this the case?
Paul