Hi everyone, at 1st - sorry for a may be stupid question (for most of yours) I am a Arduino beginner without any experiences with programming anyway I have a lot of experiences with HW. Now I looking for a wery simple solution for a home LEDs ligting regulation (ON/Off/Dimming and more in future - of corse :-) ) I was ordered Arduino UNO R3 and now I need to found software solution to control PWM outs. My idea is control PWM out by using two Digital Inputs (UP/DWN buttons)
Practice run: System status - PWM out at 0% Pressing UP button PWM out will smoothly increasing value of PWM level releasing UP button PWM out will stay on last level (for example on 65% ) Pressing DWN button PWM out will smoothly deceasing value of PWM level releasing DWN button PWM out will stay on last level (for example on 25% )
Conditions: No of PWM steps levels: aprox 50 to 250 steps (more is better for smooth dimming - are not vissible dim steps in lowest light levels ) The speed of change output PWM level increasing/decreasing from 0% to 100% - cca 10sec.
If anybody can help me with SW program solution - I will be happy. Many THX for appropriate help and sorry for my english