ReviewsArduino Water Sensor

Kiro&Seeu 2PCS Microwave Doppler Radar Motion Detector Sensor RCWL-0516 Module Board Switch Compatible with Ar-duino Raspberry PI,Human Rat Cat Detector, (CWL-0516-MD-2P)

This RCWL-0516 module has the characteristics of high sensitivity, high induction distance, high reliability, large induction angle, wide power supply voltage range, etc. it is widely used in various kinds of human body induction lighting and alarm and so on..
The RCWL-0516 microwave radar sensor module can detect inert object at the condition that it has enough density, volume and it is in motion..
Microwave radar sensor will sense motion through most anything. The more shielding there is, the less detection range you get. I can detect motion through glass, drywall walls, ceilings and floors. It is very sensitive. You might have to filter the power supply. Tutorials contact us..
It can work with (for) arduino/nodemcu/wemos etc..
It can detect human, cat, rat, water. Works with Arduino and Nodemcu Document link, please contact us..
high sensitivity, high induction distance, high reliability, large induction angle, wide power supply voltage range ,it is widely used in various kinds of human body induction lighting and alarm and so on.

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OSOYOO WiFi Internet of Things Learning Kit for Arduino | Include ESP8266 WiFi Shiled | Smart IOT Mechanical DIY Coding for Kids Teens Adults Programming Learning How to Code

Innovation, keep pace with the times :Add Build on the power of Blynk to configure smart home automation and build exciting IoT project.
Programmable learner kit for beginners and professionals: Perfect intro to programmable electronic and IoT robotics..
Wifi programming and control: With ESP8266 WIFI Shield , you can remote control programming and the sensors.Learn the basics behind the Internet of Things, build your own connected devices..
Creative IoT Projects:This kit Includes Everything You Need To Build and Engineer Your Own smart home: WiFi Shield, Basic Board for Arduino, PIR motion sensor, Ultrasonic Sensor , Servo Motor, sound sensor, Obstacle Sensors, Buzzer Sensor Module, Photoresistor, Temperature/Humidity sensor, BMP180,Water detection sensor ,gas Sensor ,relay,Resistors package.
Simple ,intelligent: Control your IOT System by Android and iOS App,Sample code are straight forward. free IoT service on OSOYOO website..

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Dorhea 37 in 1 Sensor Modules Kit with Tutorial for R3 Board Mega2560 Mega328 Nano Compatible with IDE Raspberry Pi

37 in 1 sensor module Kit is complete update and common models,compatible with arduino R3, MEGA 2560, NANO and Raspberry pi..
All components compatible with Arduino IDE, can be used directly..
Standard interface can be controlled directly by microcontroller ( 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)..
Upgraded tutorial only for R3, MEGA2560 R3, NANO in CD, There are tutorials in the CD that comes with..
Complete Update and common models for arduino NANO R3 Mega 2560 starter kit..

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ELEGOO Mega 2560 Project The Most Complete Ultimate Starter Kit and ELEGOO Upgraded 37 in 1 Sensor Modules Kit and ELEGOO 120pcs Multicolored Dupont Wire

ELEGOO Mega 2560 Project The Most Complete Ultimate Starter Kit w/ TUTORIAL Compatible with Arduino IDE.
ELEGOO Upgraded 37 in 1 Sensor Modules Kit with Tutorial Compatible with Arduino IDE UNO R3 MEGA2560 Nano.
ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino.

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ELEGOO UNO R3 Project Smart Robot Car Kit V4.0 and ELEGOO Upgraded 37 in 1 Sensor Modules Kit and ELEGOO 120pcs Multicolored Dupont Wire …

ELEGOO UNO R3 Project Smart Robot Car Kit V4.0 with UNO R3, Line Tracking Module, IR Remote Control Module etc. Intelligent and Educational Toy Car Robotic Kit Compatible with Arduino Learner.
ELEGOO Upgraded 37 in 1 Sensor Modules Kit with Tutorial Compatible with Arduino IDE UNO R3 MEGA2560 Nano V.
ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino.

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AITRIP 10 Pack Capacitive Soil Moisture Sensor Corrosion Resistant for Arduino Moisture Detection Garden Watering DIY Electronic for Arduino and Raspberry Pi (10PCS)

This capacitive soil moisture sensor is distinguished from most resistive sensors on the market and uses capacitive sensing to detect soil moisture. The problem that the resistance sensor is easily corroded is avoided, and its working life is greatly extended..
The sensor has a built-in voltage regulator chip that supports a 3.3-5.5V working environment, which means it works even on a 3.3-5.5V Arduino control board. A miniature PC such as the Raspberry Pi only needs an external ADC (analog to digital signal) conversion module to work..
With an external screen and a motherboard, you can talk to your plants! See if it is thirsty and you don't need more water to moisten.Garden plants, Moisture detection, Intelligent agriculture.
Interface: PH2.54-3P, Size: 98 x 23mm (LxW).
Package Includes: 10pcs Capacitive Soil Moisture Sensor.

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UMLIFE 4pcs Capacitive Soil Moisture Sensor 4Channel 5V Relay Module and 4pcs Water Pump + 4M Vinyl Tubing for Arduino Moisture Detection Garden Watering DIY

✹✹Capacitive Sensor: Operating voltage: 3.3 ~ 5.5 VDC.
✹✹ UMLIFE automated watering DIY Kit is extremely popular since it automatically waters your plants and flowers according to monitor the soil moisture in a very efficient way..
✹✹Mini Water Pump: 4pcs , Rated voltage: DC3V or 4.5V.
No load of water discharge capacity: 100L / H.
Load rated current: 0.18A, Use: diving type.
✹✹UMLIFE Combines water pump, tubing, soil moisture sensor, 4 channel 5V relay module in one plant watering system, it is convenient for Arduino DIY drip irrigating system..

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Gikfun DS18B20 Waterproof Digital Temperature Sensor with Adapter Module for Arduino (Pack of 3 Sets) EK1183

SMART HOME LEARNING KIT--This kit combines the most common electronic components of smart home projects,developed specially for those beginners who are interested in Arduino and raspberry pi DIY..
THE PROFESSIONAL SMART HOME KIT--This has 16 sensors modules and delicately selected sensors to detect temperature, humidity, sound, light, infrared, motion, flame,vibration,digital touch, air pressure and many other commonly-used sensors modules..
THE MOST COMPLETE SMART HOME KIT--This universal kit are compatible for Arduino UNO R3 / Mega2560 / Mega328 /Nano / Raspberry Pi, it could DIY 16 projects according to your need..
HIGH QUALITY GUARANTEE--We eliminate many old-fashioned sensors which have low reliability and duplicate function as other sensor in the kit, the kookye modules sensor kits are choosed carefully for our user..

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AITRIP 3PCS Heart Rate Sensor Module MAX30102 Puls Detection Blood Oxygen Concentration for Arduino STM32 (3PCS Black MAX30102)

3pcs Heart-Rate Sensor Module , MAX30102 Blood Oxygen Sensor, Compatible with Arduino STM32.
The standard I2C compatible communication interface can transmit the collected data to Arduino, KL25Z and other microcontrollers for heart rate and blood oxygen calculation..
MAX30102 is an integrated module of heart rate monitor biosensor. It integrates a red LED with an infrared LED, a photoelectric detector, an optical device, and a low noise electronic circuit with ambient light suppression.
MAX30102 uses a 1.8V power supply and an independent 5.0V power supply for internal LED.
it can be used to a wearable device for heart rate and blood oxygen collection, worn on fingers, ear lobes, wrists and other places..

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Arduino MKR ETH Shield [ASX00006]

Expansion shield to bring your Arduino board online with simple-yet-reliable communication libraries, supporting TCP and UDP protocols over an Ethernet cable..
Rich collection of examples: browse the Internet, make a tiny web server, and send data to a cloud with little coding effort..
Use its micro-SD card slot to store sensor information, serve files to 8 simultaneously connected devices, or log traffic..
Stackable : other shields can be stacked on top of it adding new functionalities to your projects..
No extra power needed, gets it from your Arduino board. It is true plug and play!.

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DWEII 12PCS RCWL-0516 Motion Detection Sensor, Microwave Radar Sensor, Switch Module, for Arduino ESP8266 Nodemcu Wemos, for Raspberry PI, for Human Rat Cat Detector, Detection Distance 5-7m

This RCWL-0516 module has the characteristics of high sensitivity, high induction distance, high reliability, large induction angle, wide power supply voltage range, etc. it is widely used in various kinds of human body induction lighting and alarm and so on..
Compatible with Arduino Raspberry PI,Human Rat Cat Detector for nodemcu for wemos etc..
It also can detect human, cat, rat, water.
Wide operating voltage range: 4.0-28.0V, output 3.3V power supply.
RCWL-0516 RCWL 0516 Microwave Radar Sensor Human Sensor Body Sensor Module.
What you will get: 12pcs RCWL-0516 Module, 40 pins header.

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