| Arduino Forum :: Members :: rezahussain
Re: USPS out to kill hobby shipping
on: January 31, 2013, 05:12:29 pm
so does anybody have some tips for mailing small electronics to countries outside the US?
Re: ph level tester
on: January 22, 2013, 09:33:56 am
is a good one too. You should google 'omega engineering' they have ph probes that have threads so you can screw them into things. They also have fittings to help mount them.
Re: PH fish tank
on: January 18, 2013, 04:14:56 pm
Drew I don't know if I am too late, but I have recently released a ph shield for arduino on tindie. I'll be writing a in depth tutorial on how to control ph in the few weeks too.
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