Skip to product information
1 of 2

Robocraze

Mini Water Flow Sensor (White)

Mini Water Flow Sensor (White)

Regular price Rs. 299
Regular price Rs. 349 Sale price Rs. 299
Sale Sold out 14% off Best Price Guaranteed
You save Rs. 50
Incl. GST (No Hidden Charges)
  • This is Mini Water Flow Sensor (White)
  • This sensor is lightweight, small in size, and simple to install.
  • This water flow sensor sits in line with your water line and contains a pinwheel sensor to measure how much water has moved through it.
  • This has an integrated magnetic hall effect sensor that outputs an electrical pulse with every revolution.
  • The hall effect sensor is sealed from the water pipe and allows the sensor to stay safe and dry. 

Mini Water Flow Sensor (White)

A water flow sensor is made up of a plastic valve through which water can pass. A water rotor and a hall effect sensor are used to sense and measure the flow of water.

When water flows through the valve, it causes the rotor to rotate. The motor's speed can be changed as a result of this. The hall effect sensor calculates this change and outputs it as a pulse signal. The rate of flow of water can thus be measured.

The Hall effect is the primary operating principle of this sensor. The rotation of the rotor induces a voltage difference in the conductor in this sensor, according to this principle. This induced voltage difference runs in the opposite direction of the electric current. When the moving fan rotates due to the flow of water, the rotor rotates, inducing a voltage. The hall effect sensor measures the induced voltage and displays it on the LCD display.

The mini water flow sensor can be used with hot, cold, or warm water, as well as clean or dirty water. A microcontroller board such as Arduino , Raspberry pi, a LCD display or OLED Display Breadboard and connecting wires are required for this. The sensor is installed at the water source inlet or the pipe opening. Three wires are connected to the sensor. The red wire connects to the supply voltage. A black wire connects to the ground, and a yellow wire collects the Hall effect sensor output.

Applications:

  • This product can be used in water heating systems
  • Automatic water dispensers
  • Other flow metering equipment.

Package Includes:

  • 1 x Mini Water Flow Sensor (White)

Specifications:

Sensor Type Hall effect
Working Voltage 3.5 to 18V DC
Pulses per Liter 450
Flow range 0.5 - 5L/min
Interior diameter 3mm
External diameter 6mm

Shipping & Returns

  • All orders confirmed before 3 pm IST are shipped on the
    same day, barring rare pickup delays on holidays or disturbances
  • Delivery time in Metro cities is 1-3 days, Others it is
    3-7 days. It varies based on location, reliant on courier services
  • Return window: 7 days from receipt unless stated
    otherwise. No refunds/replacements after
  • Returns only for non-working/damaged products are accepted
  • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
  • Refunds are processed within 3-4 working days post inspection and approval.

For more details, please check our Shipping and Return Policy

View full details

People Also Buy

Found a better price?

Let us know!
We'll try to match the price for you

  • ⚡ Dispatched within 24 hours

  • 💰 Earn RC Coins on every purchase

  • 🚚 Free shipping on orders above Rs 500/-

  • 🛠️ Dedicated Technical Support Team

1 of 4