Power over Ethernet (PoE+) HAT... kaufen bei BerryBase
Smart door automation — The MagPi magazine
Hall_pi project | Halbach-magnets
Raspberry Pi - Door Sensor | ryansouthgate.com
How to use Reed Switch with Raspberry Pi Pico
Door/Window Alarm GPIO Project Kit for Raspberry Pi. Includes breadboard, magnetic reed switch door sensor, three metres of bell wire and components. Includes PDF manual & example scripts. - Newegg.com
Keyes Mini Reed Switch KY-025 magnetischer Arduino Himbeere Pi Flux Workshop | eBay
Monitoring My Garage Door With a Raspberry Pi, Rust, and a 13Mb Linux System - Wesley Moore
GitHub - shawn-peterson/GarageDoorPi: Raspberry Pi Garage Door Monitor and Controller
How to use a Hall Effect Sensor with the Raspberry Pi - Raspberry Pi Spy
gpio - Reed switch wiring - Raspberry Pi Stack Exchange