Magnetic Reed Switch Module KY-025
This module can be apply in Program-controlled switches, copiers, washing machines, refrigerators, cameras, Disinfection cabinet, door, window magnetic, electromagnetic relays, electronic weighing, level meter, gas meter, water meter and so on
- Clean, good waveform driving ability ,more than 15mA.
- Working voltage 3.3V-5V
- Output format: digital switching output (0 and 1)
- A fixed bolt holes for easy installation
- PCB size: 3.2cm x 1.4cm
- Using a wide voltage LM393 comparator