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Do you think a PC817 would also work in place of the 4n35, may not be fast enough :/
I have all said parts needed to construct the circuit shown mind you it's a 85 not 45 but that really don't matter other then cost
Something that may help but I hit a language block after a few links http://digistump.com/board/index.php?topic=689.0
Ok I must have miss understood something as I thought mach3 put out a 0-10 anolog signal Now that I re-read things it's the G540 that puts out the...
I'm not sure but correct me if I'm wrong, how I see it since there are many different input voltage ranges I think a voltage divider circuit...
Not sure if I have any tiny13's left only 85's. Are you thinking of using the internal clock ? I have done some reading up but for a none...
Build it and they will come ;)
Ok well let me know if ya need any and I can post them for cents, think I have about 6 or so left
Attiny programmer made and ready to get this project running :) [ATTACH]
I would have to see the layout of the mounts to know if my mill would do the job. I believe I have enough 1/2 plate, I will have to check I'm...
Your plates are done :) For anyone interested I do have a scratch and dig set, all cosmetic for a discounted price.... First come first serve...
Yes that is right! Forgot that part lol
I'm cutting the last plate now, start a conversation and send me the full mailing address to confirm shipping costs
RPM is calculated by the voltage multiplied by the KVA of the Outrunner. In my case I will be using 12.5 vdc and a 890 KVA motor. Giving me a max...
NVM I seen your profile, I'm in Toronto so if you need them spacers I have a few ;)
Where are you located? If your short on a few 1/4 spacers let me know. I'm not sure if you know but all three of the shipping company's you have...
Found some light reading :) http://www.cjh.com.au//PWM%20Spindle%20Control%20using%20Mach3.pdf Noticed you have had a read at this before Tweakie ;)
Yes that is the circuit I'd built and it does the job :) I will be firing up mine soon, just a matter of getting time away from the mill lol
I don't I would say your over thinking it but there is always room for improvement ;) The bearings in the RC motor should take care of the slop...
Almost done :) I have 2 more plates to mill then your order is done. It's bin nuts at the day job and my metal supply delivered some not so nice...
