@yurkshirelad I see what your saying, can I Serial.println(analogRead(AO);//?Greg

@yurkshirelad Thanks for your reply, I don't see what your saying about this? I thought I read it once and then made it equal to analogValue just f...

@robotbuilder, @madmisha, @yurkshirelad, @byron Quick update on my project. Below is my working code. It is a combination of my code and pieces and...

@robotbuilder, Your drawing would be pretty actuate especially the left side. If you put the vacuum at the bottom of the left drawing and saw dust tr...

@robotbuilder, @madmisha, I do have 3 vacuum motors at this time just to increase the volume of vacuum. They are running on 1 relay at this point an...

@robotbuilder Like this as well. All of you have given so much help! I need to sit with all this and work on it. Hope some day I can show a compl...

@yurkshirelad Thanks for the reply I will check it out! Greg

@madmisha Just read through this (for the first time) and need to check it out! Again looks like you did a lot of work and I hope you weren't up at ...

@robotbuilder Like the flow chart I probably should have started that way! Thanks

@madmisha, Thanks for your reply. Was gone for a bit and now working on understanding your code. Your more advanced than me so some question may se...

@robotbuilder Thanks as always, The sensor is and ACS712 and detects current flow. When using on AC (tool) you run one led of the ac through the s...

@robotbuilder Thanks again for your help, I have read your code and think I follow the logic, and is simpler than mine. I'm not sure if I understa...

@byron @madmisha Both faces that are mated together are laminated with Formica, so they are very smooth and fit pretty tight. The shaft that hook...

@robotbuilder @madmisha @byron I finally figured out how to reduce the size of the pictures to hopefully make it a little clearer what I'm wo...

@byron, Thanks for the reply, I was working on this yesterday and it occurred to me that your suggestion might be the answer, Remove the stepper ...