GitHub - scruss/shutdown_button: A very simple systemd service for Raspberry Pi that provides a software-controlled restart / shutdown button.
![Raspberry Pi X735 Safety Shutdown Power Management & Auto Cooling Board For Raspberry Pi 4 Model B/3b+(plus) /3b / 2b+ - Demo Board Accessories - AliExpress Raspberry Pi X735 Safety Shutdown Power Management & Auto Cooling Board For Raspberry Pi 4 Model B/3b+(plus) /3b / 2b+ - Demo Board Accessories - AliExpress](https://ae01.alicdn.com/kf/Sdb80f83261294317b61ac5613b1fd8d6K.jpg)
Raspberry Pi X735 Safety Shutdown Power Management & Auto Cooling Board For Raspberry Pi 4 Model B/3b+(plus) /3b / 2b+ - Demo Board Accessories - AliExpress
![Amazon.in: Buy Retroflag MEGAPi Case Functional Power Button with Safe Shutdown for Raspberry Pi 3 B+ (B Plus) Online at Low Prices in India | Everpert Reviews & Ratings Amazon.in: Buy Retroflag MEGAPi Case Functional Power Button with Safe Shutdown for Raspberry Pi 3 B+ (B Plus) Online at Low Prices in India | Everpert Reviews & Ratings](https://m.media-amazon.com/images/I/61F38pNez0L._SL1500_.jpg)