There are also a lot of &#x27;smart wifi plugs&#x27; which use the same chipset (although with less RAM), which can be bought for ~$20:<p><a href="http:&#x2F;&#x2F;www.anites.com&#x2F;2015&#x2F;01&#x2F;hacking-kankun-smart-wifi-plug.html" rel="nofollow">http:&#x2F;&#x2F;www.anites.com&#x2F;2015&#x2F;01&#x2F;hacking-kankun-smart-wifi-plug...</a>