Category
- DIY & Maker's Kits
- CNC & 3D Printers
- 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
- Robotics Accessories
- Supply- Battery & Chargers
- Tools & Equipment
- Used Parts For Sell
Top rated products
-
(9-0-9) 500mA Step Down Transformer
₹99.00Original price was: ₹99.00.₹89.00Current price is: ₹89.00. -
Plastic Bevel Gear-16Teeth for 6mm Shaft
₹92.00Original price was: ₹92.00.₹69.00Current price is: ₹69.00. -
BC557 PNP Transistor
₹5.00Original price was: ₹5.00.₹4.00Current price is: ₹4.00. -
Mini Motor Drive Shield Expansion Board L293D Module
₹125.00Original price was: ₹125.00.₹95.00Current price is: ₹95.00. -
TCRT5000-Reflective Infrared Optical Sensor
₹45.00Original price was: ₹45.00.₹35.00Current price is: ₹35.00.
Testimonial
Google Review


Latest News


Water Flow Sensor
₹350.00 Original price was: ₹350.00.₹240.00Current price is: ₹240.00.
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
1 in stock
8 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
-
Buzzer-Big (3-24)V Piezoelectric Active
₹69.00Original price was: ₹69.00.₹49.00Current price is: ₹49.00.Add to cart Buy nowQuick Review:
- Rated Voltage: 3-24Volt
- 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:
-
Rain Drop Detection Sensor Module
₹85.00Original price was: ₹85.00.₹74.00Current price is: ₹74.00.Add to cart Buy nowQuick Review:
- Operating Voltage: 3.3V – 5V
- Output Type: Digital and Analog
- Digital Output: High/Low (1/0)
- Analog Output: 0V to VCC (depending on the amount of water detected)
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:
-
TSOP1838-IR Receiver-Metal
₹25.00Original price was: ₹25.00.₹22.00Current price is: ₹22.00.Add to cart Buy nowQuick Review:
- Model: TSOP1838
- Operating Voltage: 2.7V to 5.5V
- Carrier Frequency: 38kHz
- Reception Range: Up to 18 meters
- Viewing Angle: ±45°
- Response Time: < 1.5ms
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.