Using a USB-relay module like in this setup, you can build a zap-watcher to turn on any USB gadget. With https://niot.space you can create an LNURLp QR code for people that have lightning-wallets but don't use #nostr (paying that QR code will generate a zap event from ). #niot #iot #zap #ZapWatcher

This inflatable tube man will dance for 30 seconds whenever we get a zap! You can build one for yourself with https://github.com/oren-z0/ZapWatcher