<https://forum.allaboutcircuits.com/threads/cheap-ebay-rf-modules-made-easy-and-fast.84185/>
<http://schema.org/datePublished>
"2013-04-23"^^<http://schema.org/Date>
<https://forum.allaboutcircuits.com/threads/cheap-ebay-rf-modules-made-easy-and-fast.84185/#post-601902>