Category
- Arrivals on 2025
- DIY & STEM Kits
- Kits & Projects
- Robotics Kits & Parts
- CNC & 3D Printer Parts
- Development Board
- Electronics-Sensors
- Electronics-Modules
- Electronics-Display Devices
- Electronics-Camera
- Cables & Wires
- Drone / Aeromodelling
- Mechanical Parts
- Miscellaneous items
- Motors & Actuators
- Active Components
- Passive Components
- Supply- Battery & Chargers
- Tools & Equipment
- Used Parts For Sell
Top rated products
-
Drill Machine- MB140 For PCB Drilling & Mini Craft
₹425.00Original price was: ₹425.00.₹169.00Current price is: ₹169.00. -
Jumper Wire DuPont Female To Female (10 Pins)
₹25.00Original price was: ₹25.00.₹22.00Current price is: ₹22.00. -
Plastic Blue Thin Spur Gear-50Teeth for 6mm Shaft
₹65.00Original price was: ₹65.00.₹55.00Current price is: ₹55.00. -
BD140 PNP Bipolar Transistor
₹25.00Original price was: ₹25.00.₹22.00Current price is: ₹22.00. -
BO Motor Wheel- 75mm Dia. x 8mm Width (1Pcs)
₹22.00Original price was: ₹22.00.₹16.00Current price is: ₹16.00.
Google Review
Bamboo Lab A1 3D Printing




Water Flow Sensor
₹350.00 Original price was: ₹350.00.₹240.00Current price is: ₹240.00.
STOCK: 1 (WooHoo!) Available
Quick Review:
- External thread: 3/4″
- Flow range: 1-30L / min
- Allow Pressure:75Mpa
- Save Humidity: 25% – 95% RH
- Working temperature: ≤ 80 ℃
- Load capacity: ≤ 10 mA (DC 5V).
- Storage temperature: -25 – + 80 ° c
- Working voltage range: DC 5 – 18V.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
1 in stock

1 in stock
6 in stock
Water Flow Sensor, Water flow sensor is mainly consists of plastic valve body, rotor assembly and hall current sensor. It is installed in the hot water inlet end for detecting water flow. When water through the flow rotor assembly, magnetic rotor will rotate and Speed will change as the flow change. Hall current sensor output corresponding pulse signal and feedback to controller, then the controller will control the flow. Can be used for water heaters, credit card machines, water vending machine flow measurement device.
Technical Specification:
- External thread: 1/2″
- Flow range: 1-30L / min
- Allow Pressure:75Mpa
- Save Humidity: 25% – 95% RH
- Working temperature: ≤ 80 ℃
- Load capacity: ≤ 10 mA (DC 5V).
- Storage temperature: -25 – + 80 ° c
- Working voltage range: DC 5 – 18V.
- Maximum Operating Current: 15 mA (DC 5V).
- Working humidity range: 35%-90% RH (no frost)
- The lowest rated working voltage: DC 4.5 5V – 24V.
- Non-throwing or hitting.
- Light weight, small size, easy to install.
- Inlaid with stainless steel impeller shaft, durable wearable.
- Seal ring with the upper and lower force structure never leaks.
- Non-violent shock, and chemical erosion.
- Mounted vertically, should not exceed 5 degrees inclination.
- Temperature of medium should not exceed 120 ℃.
- Output interface diameter: Outside 26mm, inside 12mm, 14mm.
Package Includes:
- 1 Piece-Water Flow Sensor
Shipping
We strive to ensure that your orders reach every corner of India efficiently and reliably. To achieve this, we partner with some of the most trusted courier services in the country, including E-Kart, Amazon Surface, Delhivery, DTDC, Blue Dart, XpressBees, Ecom Express, and India Speed Post—especially for rural areas, based on the most suitable courier partner for each customer’s location.
For interior or remote regions not serviced by private couriers, we rely on India Post to ensure complete coverage.
We make every effort to dispatch orders on the same day they are placed or within 24 hours of receiving the order. Orders placed before 1 PM (IST) are typically shipped the same day, while those placed after 1 PM are scheduled for shipment the next working day.
This level of commitment applies throughout the week, including weekdays, and often extends to weekends and public holidays to serve our customers better.
We also offer local self-pickup options for customers in nearby areas—available on weekdays and partially available on weekends.
Warranty
This item is covered by a 7-day limited warranty from the date of delivery, applicable only to manufacturing defects. This warranty is provided solely to protect customers against any such defects. In the unlikely event of an issue, replacement or reimbursement will be offered after a complete inspection and confirmation of the defect.
What voids the warranty?
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Note: For your peace of mind, all electronic items are imported and, as such, do not come with a manufacturer’s warranty or guarantee. However, we take great care to ensure product quality—each item is thoroughly inspected before dispatch.
Other Info
- Country of origin: China
- Packer/ Importer: Ercoms Robotics Lab
Related products
-
Microphone 9*7mm (1Pcs)
₹25.00Original price was: ₹25.00.₹22.00Current price is: ₹22.00.Add to cart Buy nowQuick Review:
- Model: 9x7mm Microphone
- Sensitivity: -42dB ± 3dB
- Impedance: 2.2kΩ
- Frequency Response: 50Hz – 16kHz
- Operating Voltage: 1.5V to 10V
- Current Consumption: < 500μA
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
TCS230-Colour Sensor Module
₹749.00Original price was: ₹749.00.₹349.00Current price is: ₹349.00.Read moreQuick Review:
- High-Resolution Conversion of Light Intensity to Frequency
- The Break-out board has TCS230 colour sensor
- Single-Supply Operation (2.7 V to 5.5 V)
- Nonlinearity Error Typically 0.2% at 50 kHz
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
LDR Sensor-8mm
₹25.00Original price was: ₹25.00.₹22.00Current price is: ₹22.00.Read moreQuick Review:
- Passive resistance output
- Ceramic package
- Diameter: 8mm
- Dark resistance: 500k Ohm
- Light resistance: 8~24K Ohm
- Max. power: 30mW
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
HC-89 Interrupt Sensor
₹89.00Original price was: ₹89.00.₹59.00Current price is: ₹59.00.Add to cart Buy nowQuick Review:
- VCC: The positive 3.3-5 v power supply.
- GND: Connect power negative.
- DO: TTL switch signal output.
- AO: This is an analog output.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
5V Active Electromagnetic Buzzer
₹18.00Original price was: ₹18.00.₹14.00Current price is: ₹14.00.Add to cart Buy nowQuick Review:
- Rated Voltage: 5 V DC
- Operating Voltage: 4-8 V DC
- Rated current: <30 mA
- Sound Type: Continuous Beep
- Resonant Frequency: ~2300 Hz
- Small and neat sealed package
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Buzzer-Big (3-12)V Piezoelectric Active
₹48.00Original price was: ₹48.00.₹34.00Current price is: ₹34.00.Add to cart Buy nowQuick Review:
- Rated Voltage: 3-12Volt
- Operating Voltage: 4-8 V DC
- Rated current: <30 mA
- Sound Type: Continuous Beep
- Resonant Frequency: ~2300 Hz
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
Sharp Distance Measuring Sensor unit 10 to 80 cm – GP2Y0A21YK0F
₹499.00Original price was: ₹499.00.₹489.00Current price is: ₹489.00.Read moreQuick Review:
- Model Type: Distance Measuring Sensor
- Distance Measuring Range(M): 0.1 to 0.8
- Model: GP2Y0A21YK0F (10 to 80 cm)
- Operating Voltage (VDC):4.5 ~ 5.5
- Screw Hole Size: 37mm apart, 3 mm diameter
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:
-
TCRT5000-Reflective Infrared Optical Sensor
₹45.00Original price was: ₹45.00.₹35.00Current price is: ₹35.00.Add to cart Buy nowQuick Review:
- Sensing Distance: 12mm.
- Operating Wavelength: 950 mm.
- Sensing Method: Reflective.
- Reverse Voltage: 5V.
- Forward Current: 60mA.
- Forward Surge Current: 3A.
- Emitter Power Dissipation: 100mW.
Shipping: Usually delivered in 3-7 days.
Brand New || Best Quality || Skype and Video Support Available.
Need in Quantity? Let’s Talk!
Availability:




















Reviews
There are no reviews yet.