Spent hours trying to find the fault with the arduino...tidy loom now a mess...different batteries...stand alone power for the arduino...new earths, different relays..........
traced to an earth fault somewhere....
Finally found what seems to be a faulty arduino board. Theres a dirty earth on it somewhere as soon as you power it up. No obvious circuit fault on the board...but its defo there. and buggering all the sensor values up...main one being the RPM.
things not going well....found lots more rot on the 206 too this evening. Plus my cheap nasty MIG been buggering me about. then the jacking point collapsed on me as I called it a day at 9pm in the dark. not been a good day
traced to an earth fault somewhere....
Finally found what seems to be a faulty arduino board. Theres a dirty earth on it somewhere as soon as you power it up. No obvious circuit fault on the board...but its defo there. and buggering all the sensor values up...main one being the RPM.
things not going well....found lots more rot on the 206 too this evening. Plus my cheap nasty MIG been buggering me about. then the jacking point collapsed on me as I called it a day at 9pm in the dark. not been a good day
Wishes for more power...