When I last welded the gear stick back together after breaking it a year or more ago I did an okay job. I had been thinking that it could do with improving a little as it was narrow and far from an even diameter where the weld was, weld was burned in a bit deep. So this time I returned to it and added some decent beads of weld over it ground it back. This picture was taken after I had removed my welding mask from my head and returned to the work and realised how cool it looked glowing red hot, so by this time it had cooled a lot. I did give a quick coat of clear lacquer, but I did this too soon while the metal was still hot and I think that made the lacquer go milky. At least it’ll stop it from rusting.
I had this incredibly minor issue where when the Arduino is initially turned on it goes through the setup bit of the code setting pins to be what ever you want them to be and making them inputs or outputs. As it was doing this and where I had relays attached to these outputs, the relays would momentarily come go into the on position before being turned off in the body of the code as the input is pulled down and then the switch position read. This only really became an issue when I get the horn working on the Arduino. Each time the ignition was turned on the horn would just do the tiniest beep. I did some reading on forums and found a easy coding fix for this. This fix was to add the digitalWrite in before the pin is set to be an output. Simple eh? it’s […]
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