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ah right, that seems quite a bit more complex than i was expecting. I didnt realise programming would be involved, probably foolish on my part. I was hoping there might be something purely component based that in the right orientation would have the desired result.
Also im based in the UK
Ah right, thats excellent to hear. Im not sure until i get the speedo connected up, but if required would i be able to scale up, so 120% for example? Or would that not be possible.
So, where can i buy one of these microcontrollers from and what other components do i need to make one of these...
i dont have a great deal of skill, but my dad is an electronics technician so i'd hope he would have the necessary skills. When you say the amount of error, error in what? the input, or the allowed error in the output?
If it is a variable output (which is what i want ideally) then the error...
Well, at least i think its pulse width modulation that im after and i hope im in the right place, apologies if im not. Anyway, to the matter at hand.
Basically i am doing an engine conversion on my car and as a result the rev counter and speed sensor signals will not read correctly on my dials...
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