Bless. As my experience in arduino is quite limited( though with some average knowledge of C, Basic , etc despite rusty lol) i'd like your opinion as to what would be the best way to approach my ideia. The idea is to: 1st- have a use a potentiometer to control the a 555 ( much like the example of controling the blinking of a led with a POT), but display its current value to the LCD; 2nd I'd need to be able to read a few more pots ( 4 at leastt) and display their cirrent value to the LCD as well. For completion of information, ill try to explain my aim, in a general way.
In reality, ill be using an adjustable PWM , an LFO and oscillator . The real purpose of this project is to have a display for my siren, made of 2 555's and a 741 . The adjustable values will be the 1: mod 2: rate 3: waveform (square/sine) 4: freq.
My first approach will probably be just to use the Arduino to provide a reading of the pots into the LCD. Also experiment with it providing the rate of the pulse.
So i'd just appreciate if any of you could share your views in what way better to start my approach
Thanks in advance