Want a blockcklock but not for the ridiculous price? Check this out. You can get regular updates on the BTC price, blockheight, and a halving countdown from this cool looking device.
Custom "jukebox" utilizing Bitcoin switch. It's possible with LN bits. This one plays a song and turns on LEDs when you send Bitcoin lightning request.
The technology is out there. You can turn ANYTHING off and on with a bitcoin lightning transaction.
The dirty cheap offline Bitcoin POS device.
NO. ONE. CAN. STOP. YOU.
Use this to communicate with other intelligent life forms with internet and Bitcoin, anywhere, anytime.