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Songhe Rain Water Level Sensor Module Depth Detection Liquid Surface Height for Arduino Raspberry Pi (10pcs)

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Table of Contents

1 What is the best arduino water level sensor to buy?
2 Best Arduino Water Level Sensor Reviews
3 Offers and Discounts
4 Cheap Arduino Water Level Sensor
5 Buy Arduino Water Level Sensor Online
6 Best Arduino Water Level Sensor 2022

Best Water Leak Sensor

What is the best arduino water level sensor to buy?

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Best Arduino Water Level Sensor Reviews

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Offers and Discounts

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Buy Arduino Water Level Sensor Online

Best Arduino Ph Sensor

Songhe Rain Water Level Sensor Module Depth Detection Liquid Surface Height for Arduino Raspberry Pi (10pcs)

Operating voltage: DC3-5V;Operating current: less than 20mA
Sensor Type: Analog
Operating temperature:10-30
Humidity: 10% -90% non-condensing
Product Dimensions: 62mm x 20mm x 8mm

CQRobot Ocean: Non-Contact Water/Liquid Level Sensor Compatible with Arduino, Raspberry Pi and Other Motherboards. for Industrial Production, Aquarium, Chemical Liquid, Agriculture, Gardening, etc.

The CQRobot non-contact liquid level sensor realizes non-contact detection of the liquid level in a closed container. It adopts advanced signal processing technology and high-speed signal processing chip, breaking through the influence of container wall thickness. It is simple to install and easy to use, and can detect the level of various toxic substances, strong acids, strong alkalis and various liquids in high-pressure airtight containers.
The principle is to use the inductive capacitance of water to detect whether there is liquid. When there is no liquid close to the sensor, the sensor has a certain static capacitance to the ground due to the existence of distributed capacitance on the sensor. When the liquid level slowly rises and approaches In the case of an inductor, the parasitic capacitance of the liquid will be coupled to this static capacitance, making the final capacitance value of the inductor larger.
The changed capacitance signal is then input to the control IC for signal conversion, which converts the changed capacitance into a change of a certain electrical signal, and then a certain algorithm is used to detect and judge the degree of this change. When the change exceeds a certain amount It is considered that the liquid level has reached the sensing point when the threshold is reached.
High stability, high sensitivity, strong interference ability, no external electromagnetic interference, special treatment for power frequency interference and common mode interference, strong compatibility, penetration of various non-metallic containers, such as plastic, glass, For ceramics and other containers, the sensing distance can reach more than 12mm; liquid, powder, and particulate matter can be detected.
The sensor comes with 2 DIP switches, the right DIP switch controls the output voltage (high level) of the signal terminal (green line); when the DIP switch is dialed up, the high level is 5V; when the DIP switch is facing When dialing down, the high level is 3.3V. Compatible with Arduino, Raspberry Pi and Other Motherboards.

Best Silverado Mass Air Flow Sensor

Gikfun M8 Liquid Level Sensor Fish Tank Water Float Switch PP Plastic Ball Float Controller DIY Kit for Arduino EK1373x3

Float Ball Material: PP; Float Body Material: PP, the electrical life: can reach more than 1 million times.
Cable Length: 30cm, Float Ball Size(Approx): 19x16.5mm, Total Length: 45mm / 1.77", Temperature Rating: -20 ~ +80 C
The switch has the advantages of high sensitivity and durability. PP material is environmentally friendly and has excellent acid and alkali resistance.
The switch has the advantages of light weight, simple working principle and low price.
The product is widely used in various liquid level control applications, and can be used in water dispensers, water heaters, humidifiers, bathroom equipment, etc.

Gikfun Non-Contact Liquid Level Sensor Water Level Switch XKC-Y25-NPN for Arduino EK1954

Intelligent non-contact liquid level sensor uses advanced signal processing technology and high-speed signal processing chip to break the influence of container wall thickness and achieve a true non-level Contact detection.
Non-contact liquid level sensor is not afraid of affecting water quality, does not need regular cleaning, long service life
The liquid level sensor can detect the level of various toxic substances, strong acids, strong alkalis and various liquids in high-pressure closed containers, has no special requirements on the material of the liquid medium and the cont
The liquid level sensor has instruction, please find on the product information.
Brown wire : VCC(DC 5-12V connects power positive) Yellow wire:OUT( signal output) Blue wire: GND(connects power negative) Black wire:M(mode of NO/NC)

DGZZI Water Level Sensor Module 2PCS Rain Water Level Liquid Surface Height Depth Detection Sensor Module for Arduino Raspberry Pi

Judge a series of exposed parallel water sutures to measure the water gauge by the water level.
Application rain detection, liquid leakage overflow detector.
Made of printed circuit board electrical components, the internal conductor is pure copper. It is durable and available for you to use.
Widely used in HVAC, dehumidifiers, test equipment, automobiles, automatic control, weather stations, humidity regulators and other related temperature detection and control.
This module can detect the volume of water droplets and the surrounding environment. It is accurate and reliable, and has good long-term stability. With fixing screw holes, easy to install and fix. Small size, low power consumption and fast response speed. High reliability, strong vibration resistance, good electromechanical performance, and long signal transmission distance.

1,616 Reviews

ELEGOO Upgraded 37 in 1 Sensor Modules Kit with Tutorial Compatible with Arduino IDE UNO R3 MEGA Nano

Updated from the old version (others): Received great ideas from our customers and adopted in this upgraded kit.
Removed useless modules like light cup and mercury module, heartbeat sensor, two of the hall sensors, one of the dual-color sensor. Add useful modules like GY-521 accelerometer module, LCD1602 screen, DS1307 real time clock module etc.
Upgraded tutorial only for R3, MEGA R3, NANO in CD, listing paper, resistors pack only from Elegoo Team. There are tutorials in the CD that comes with. If you prefer download the tutorials online from the official website
100% compatible with Arduino official IDE, Raspberry Pi and STM32.
Note: To use Elegoo starter kits requires basic electronic knowledge. If the user has no experience, it would be better to have someone lead and teach them while studying.

Arduino Compatible Soil Moisture Sensor & Water Level Sensor Module

voltage: 5 VDC
dimensions: 65 x 20 mm
weight: 5 g

DollaTek 5PCS Water Level Sensor Liquid Water Droplet Depth Detection Sensor for Arduino

Humidity: 10% -90% non-condensing
Operating current: less than 20mA
Sensor type: Analog
Sensing area: 40mmx16mm
Operating temperature: 10 ℃ -30 ℃

KEYESTUDIO Turbidity Sensor Module V1 for Arduino,Water Quality Monitor Particles Water/Liquid Turbidity Level Tester

The turbidity sensor for arduino can detect the water quality by measuring the level of turbidity
The principle is to convert the current signal into the voltage output through the circuit. The lower the output voltage is, the higher the turbidity value.
Its detection range is 0%-3.5% (0-4550NTU) , with an error range of ±05%F*S.
Do not completely immerse the sensor in water. Just measure the small round head of the split parts into the water and measure it. The top of probe is not waterproof.
How to use: search for "keyestudio wiki ks0414" in Google Chrome to get the wiki online tutorial for this product.

5PCS Rain Water Level Sensor Module Depth of Detection Liquid Surface Height Arduino

Water Level Sensor
Operating voltage: DC3-5V
Operating current: less than 20mA
Dectection Area:40mm * 16mm
100% brand new and high quality

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Last update 2021-11-26. Price and product availability may change.