Only logged in customers who have purchased this product may leave a review.
Water Flow Sensor

Water Flow Sensor
₦ 4,500
Measure the flow rate of water. This can be used in control system projects that require the rate of water flow to be measured and controlled.
- working voltage: DC4.5 5V-24V
- maximum operating current: 15 mA (DC 5V)
- working voltage range: DC 5~18 v
- load capacity: 10 mA (DC 5V)
- use temperature: 80
- operating humidity range: 35%~90%RH (no frost)
- allowing pressure: pressure 1.75Mpa
- temperature: -25~+80 ° c
Related Products
-
0 out of 5
Infra-Red Flame Sensor
₦ 1,000This module is sensitive to the flame and radiation. It also can detect ordinary light source in the range of of a wavelength 760nm-1100 nm. It can be used as a flame alarm or in fire fighting robots.
Features
Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.
Detection range: up to 100 cm.
Adjustable detection range.
Detection angle about 60 degrees, it is sensitive to the flame spectrum.
Comparator chip LM393 makes module readings stable.
Operating voltage 3.3V-5V.
Digital and Analog Output.
Power indicator and digital switch output indicator.
Interface Description (4-wire)VCC — 3.3V-5V voltage
GND — GND
DO — Digital output interface (0 or 1)
AO — Analog output interfaceProduct added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View -
0 out of 5
MQ-5 Methane, LPG, Alcohol & Smoke Sensor – Arduino Compatible
₦ 2,500This sensor allows you to detect combustible gases in the air. It is capable of detecting flamable gases in concentrations ranging from 200-10000ppm using only one analog pin from a microcontroller.
- 5V Operation
- Detects any of the following flammable gases
- Highly sensitive to LPG and Natural Gas
- Sensitive to Alcohol
- Cooking and Cigarette Smoke
Example Application: Fire prevention system, Gas leakage detector, Gas concentration detector.
Product added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View -
0 out of 5
Ultra Sonic Sensor
₦ 1,500Ultrasonic range sensor capable of 2cm – 400cm non-contact measurement with accuracy of up to 3mm.
SR-04 Technical Features:
- 5V Operating voltage
- 15mA Operating current
- 40kHz Ultrasonic pulse
- 45*20*15 mm
The modules four leads are as follows:
- 5V Supply
- Trigger Pulse Input
- Echo Pulse Output
- Ground
Product added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View -
0 out of 5
MQ-2 Combustible Gas Sensor – Arduino Compatible
₦ 3,000This sensor allows you to detect combustible gases in the air. It is capable of detecting flamable gases in concentrations ranging from 300 to 10,000 ppm using only one analog pin from a microcontroller.
5V Operation
Detects any of the following flammable gases- LPG
- Butane
- Propane
- Methane
- Alcohol
- Hydrogen
- Smoke
Example Application: Fire prevention system, Gas leakage detector, Gas concentration detector.
Product added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View -
0 out of 5
Photosensitive Resistance Sensor Module
₦ 1,500This photosensitive resistive sensor module is handy in home automation and solar applications. The sensitivity can be varied using the potentiometer. Additionally, it is capable of driving up to 15mA.
Features
- Operating voltage of 3.3 V to 5 V
- DO digital switch output (0 and 1) and AO analog voltage output
- Adjustable senstivity
+ power supply positive
– connect power cathode
DO TTL switch signal output
AO analog signal outputProduct added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View -
0 out of 5
KY-031 Percussion Knock Sensor – Arduino Compatible
₦ 1,000This module is a knock sensor. It sends out signals which can be read with a microcontroller like Arduino. It is suitable for building projects like electronic drums, and sensing other kinds of vibration. It can be used in anti-theft projects and noise detection systems.
- Working voltage: 5V
- 3 Pinout: 5V, GND, Vout
- Size: 30*20mm
- Weight: 3g
Product added! Browse WishlistThe product is already in the wishlist! Browse WishlistQucik View
Reviews
There are no reviews yet.