sensor
Magnetic reed switch
Simple magnetic contact switch used as a door or garage-door position sensor.
Specifications
| Type | Normally open/closed contact |
| Mount | Surface |
Projects Using Magnetic reed switch1
Illustration
ESP32ESP8266
A small control board that wires to your garage door opener and gives local ESPHome, HomeKit or MQTT control, including Security+ 2.0 openers.
Beginner·Code
2 parts listed
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