Reed Sensor Module Magnetron Module Reed Switch,Default NO5249

Features:

1. Employed imported Reed tube.

2. The comparator output, Clean signal, Good waveform, Strong driving ability, more than 15mA.

3. Working Voltage: 3.3V-5V

4. Output form: digital switch output (0 and 1)

5. With fixed holes for easy installation

6. Small board PCB size: 3.2cm x 1.4cm

7. Using a wide voltage LM393 comparator.

8. Wide applications: Program-controlled switch, copier, washing machine, refrigerator, camera, disinfection cupboard, door magnet, window magnet, electromagnetic relay, electronic scale, liquid level gauge, gas meter, water meter.

Instructions for use:

1. The reed switch needs to be used together with the magnet. When a certain magnetic force is sensed, it will be in a conducting state. The module outputs a low level. When there is no magnetic force, it is in a disconnected state, and the output is high. The reed switch The sensing distance from the magnet is less than 1.5cm and is not sensitive or triggering;

2. The output terminal of the module DO can be directly connected to the I/O port of the single chip microcomputer, and the trigger state of the reed switch can be detected by the single chip microcomputer;

3. The output terminal of the module DO is connected to the IN end of the relay to form a high-power reed switch, which directly controls the high voltage.

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