The M04 Non-contact Water Liquid Level Module is designed for detecting the presence of water or other liquids without direct contact. It operates on a supply voltage of 3.3V to 24 and has a sensing distance typically ranging from 3mm to 4.5mm. This compact module is ideal for applications where direct contact with the liquid is not feasible or desirable. It provides a high-level output when no liquid is detected and a low-level output when liquid is present.
Specifications of M04 Non-contact Liquid Level Module
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Supply Voltage: 3.3V - 24V
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Sensing Distance: 3mm - 4.5mm
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Output: High level when no liquid, low level when liquid is detected
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Dimensions: 12mm x 31mm
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Interface:
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GND: Power supply ground
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VCC: Power supply 3.3V - 24V
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OUT: Output
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Applications of M04 Non-contact Liquid Level Module
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Water level detection in tanks
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Liquid level monitoring in pipelines
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Overflow prevention in containers
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Industrial liquid level sensing
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Non-contact liquid level detection in household appliances
How to Use M04 Non-contact Liquid Level Module
Connections:
GND: Connect to the ground of the power supply.
VCC: Connect to a 3.3V to 24V power supply.
OUT: Connect to the input port of a microcontroller or other device to receive the output signal.
Operation:
When the sensor detects the presence of liquid, it will output a low level signal.
When no liquid is detected, the sensor will output a high level signal.