Messages

I'd like some more info on those probes you've got there!   

Thanks for the tips everyone.  I have ended up finding some ferric chloride to try and hopefully get good results with. I have also though about getting them dabbed somewhere but I think it's better for me cost wise to etch them, at least for now.

Thanks madbean.  I have tried it but had mixed results and the gas it gives off was almost too much, even with a fan blowing it straight outside.     Also I don't think I ever mixed it 1:1 so maybe that's why I didn't get as good results.

Hey,
I was just wondering what everyone's preferred method for etching is.  I've tried a few different ones and had mixed results.  Which chemical do you use, do you heat it or use it at room temperature, just heat it at the start or continually? Just trying to get some tips on what has worked for others for me to try.

That relay switching breakout board, is that something you designed or something you purchased somewhere?  I'm looking for an option like that to get away from some 3PDT switches for a change!