![The Pro Controller has a hidden blue light around the home button that only lights up when you use a wired connection to something that isn't a Nintendo switch : r/mildlyinteresting The Pro Controller has a hidden blue light around the home button that only lights up when you use a wired connection to something that isn't a Nintendo switch : r/mildlyinteresting](https://preview.redd.it/ai66wu8gus751.jpg?auto=webp&s=831d8b582ab5e493cca49bbbfdc892bcc2d47661)
The Pro Controller has a hidden blue light around the home button that only lights up when you use a wired connection to something that isn't a Nintendo switch : r/mildlyinteresting
GE Smart In-Wall Zwave switch not working...little blue light blinking - Connected Things - SmartThings Community
![Keenso 12V 16A Car Rocker LED Switch, Toggle Illuminated Blue Light Round Switch SPST On-off Control 3 Pin Automotive Interior and Exterior : Amazon.co.uk: Automotive Keenso 12V 16A Car Rocker LED Switch, Toggle Illuminated Blue Light Round Switch SPST On-off Control 3 Pin Automotive Interior and Exterior : Amazon.co.uk: Automotive](https://m.media-amazon.com/images/I/51cysyTQseL._SX342_.jpg)
Keenso 12V 16A Car Rocker LED Switch, Toggle Illuminated Blue Light Round Switch SPST On-off Control 3 Pin Automotive Interior and Exterior : Amazon.co.uk: Automotive
![12V Rocker Switch, 12V 16A Car LED Rocker Switch, Auto Car Main Light Toggle Switch Illuminated Blue Light Round Rocker Switch Spst On-Off Control 3 Pin : Amazon.co.uk: Automotive 12V Rocker Switch, 12V 16A Car LED Rocker Switch, Auto Car Main Light Toggle Switch Illuminated Blue Light Round Rocker Switch Spst On-Off Control 3 Pin : Amazon.co.uk: Automotive](https://m.media-amazon.com/images/I/6110WZDltxL.jpg)