MINOR MINUS for dissing the search-term, which produces (among many others of possibly less relevance) "www.tartssensors.com/Wireless Sensors for Arduino, Raspberry Pi & ....
...and an actual, serious and heartfelt downvote for throwing in the unresponsive (and tendentious) Apple vs. MS comment which is especially OT and irrelevant since Apple-focused sites seem likely to be more useful for the OP than the Monastery, a site oriented on Perl!
Snippets of code should be wrapped in
<code> tags not<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).