HW-038 Analog Water Level Sensor Module for Arduino

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The HW-038 analog water level sensor module is an analog water level sensor that can use to measure the level of water in a container. Analog Water Level Sensor consists of a series of parallel wires that are exposed to the water.

 70.00

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The HW-038 analog water level sensor module is an analog water level sensor that can use to measure the level of water in a container. Analog Water Level Sensor consists of a series of parallel wires that are exposed to the water. When the water level rises, it makes contact with the wires, which creates a voltage signal. The voltage signal increases as the water level rises.

The water level sensor module is easy to use and can connect to a microcontroller such as an Arduino to read the water level. Water Level Depth Detection Sensor is also very low power consumption, making it ideal for battery-powered applications.

This Water Level Sensor With Led is a module that can use to measure the level of water in a container. Water Liquid Level Sensor have low power consumption, and high sensitivity, which are the biggest characteristics of this module.

The output voltage of the HW-038 water sensor module is proportional to the water level. When the sensor is dry, the output voltage is 0V. As the water level rises, the output voltage increases. When the sensor is fully submerged, the output voltage is equal to the supply voltage.

The supply voltage for the HW-038 water sensor module can be between 3.3V and 5V. However, it is important to note that the output voltage will vary depending on the supply voltage. For example, if the supply voltage is 3.3V, the output voltage will be between 0V and 3.3V. If the supply voltage is 5V, the output voltage will be between 0V and 5V.

The HW-038 water sensor module works by using a principle called electrical conductivity. Electrical conductivity is the ability of a material to conduct electricity. Water is a good conductor of electricity because it contains dissolved ions.

Features : –

The Water Level Depth Detection Sensor is very easy to use. It can be connected to a microcontroller, such as an Arduino, using just a few wires. Water Level Sensor is very accurate in measuring water level.

The circuit inside the HW-038 water sensor module converts the change in resistance to a voltage signal. The higher the water level, the lower the resistance and the higher the voltage signal. The HW-038 water sensor module has a number of benefits, including:

  • Low cost
  • Easy to use
  • Accurate
  • Versatile
  • Low power consumption
  • Compact
  • Durable
  • Weatherproof

HW-038 Analog Water Level Sensor Specifications : –

The Liquid Level Detection Sensor is very easy to use. Water Level Sensor can connect to a microcontroller, such as an Arduino, using just a few wires.

The HW-038 is Simple Water Level Indicator that has a series of parallel wires that are exposed to the water. These wires are connected to a circuit that measures the electrical resistance between the wires. When the wires are dry, the resistance is very high. However, when the wires are wet, the resistance decreases. This is because the water ions create a conductive path between the wires. The HW-038 water sensor module has the following specifications:

  • Operating voltage: DC 3.3V to 5V
  • Working current: <20mA
  • Sensor type: Analog
  • Detection area: 40mm x 16mm
  • Working temperature: -10°C to 30°C
  • Operating humidity: 10% to 90% non-condensing
  • Output voltage: 0V to supply voltage (proportional to water level)

HW-038 Analog Water Level Sensor Pin Descriptions : –

The voltage signal from the HW-038 water sensor module can be connected to a microcontroller, such as an Arduino, to read the water level. The microcontroller can then use the water level information to control other devices, such as a pump or a valve.

The Resistive Water Level Sensor module is weatherproof, so it can use in both indoor and outdoor applications. Liquid Level Detection Sensor has three pins:

  • VCC: Power pin
  • GND: Ground pin
  • OUT: Output pin
HW-038 Analog Water Level Sensor Applications : –

The Water Depth Sensor is very compact, making it easy to install in tight spaces. Water Level Sensor With Led can use in a variety of applications, such as monitoring the level of water in a fish tank, sump pump, or water heater; creating a water level alarm or controller; measuring the depth of a liquid in a container; and detecting the presence or absence of liquid in a container. The HW-038 water sensor module can use in a wide variety of applications, including:

  • Monitoring the level of water in a fish tank, sump pump, or water heater
  • Creating a water level alarm or controller
  • Measuring the depth of a liquid in a container
  • Detecting the presence or absence of liquid in a container
  • Smart irrigation systems
  • Aquaponics systems
  • Industrial automation
Package : –

1 x HW-038 Analog Water Level Sensor

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HW-038 Analog Water Level Sensor Module for Arduino
HW-038 Analog Water Level Sensor Module for Arduino

 70.00

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