I hacked one of these to power the nightlight in my kid&#x27;s bedroom (<a href="https:&#x2F;&#x2F;github.com&#x2F;ecaron&#x2F;hue-website-nightlights" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;ecaron&#x2F;hue-website-nightlights</a>). The downside is that the button barely lasts for 1000 presses = 90 days (all kids like pushing buttons). And it is heart breaking because its just a AAA battery that they decided to solder in place...<p>I&#x27;m excited that this button launched. But $20 is too much for something without a swappable battery. I&#x27;ll either keep intercepting the ARP packets from the $5 unit or buy <a href="https:&#x2F;&#x2F;www.particle.io&#x2F;button" rel="nofollow">https:&#x2F;&#x2F;www.particle.io&#x2F;button</a>.