ReviewsSensor Module Unit

KEYESTUDIO Starter Kit V2 for Arduino with RJ11 Connector, Great STEM Education Kit for Students, Teachers and Hardware Enthusiast

Whenever you and your family go for vacations, you may used to get worried about your plants because they need water on regular basis. We develop this Automatic Plant Watering System to solve this problem as plants need water according to the moisture level of soil..
The kit includes a plus controller, DHT22 temperature and humidity sensor, I2C LCD, push button modules, power amplifier module, DS3231 clock module, non-contact level liquid sensor, motor driver module, capacitive soil humidity sensor, and pump..
More than 13 well-selected electronic modules and 17 step by step creative tutorials. Full example code is provided and explained and even includes useful software tool..
Multi-purpose: timing watering mode, and the sensor detection mode that when the soil is dry, Arduino will command the water pump to run(up to 4 plants at once)..
Our system measures the soil moisture and waters automatically according to it. A audio power amplifier module tells us when the bucket is empty. I2C LCD displays the temperature and humidity..

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Ambient Weather WS-100-F007PF Smart Home Weather Station WiFi Module w/ Pool & Spa Sensor

Includes WiFi module and (1) F00PF pool /spa sensor.
Easily connects to routers and smart devices using WAP, up to 80 feet open air/line of sight.
NIST time synchronization from Internet with Auto DST, and optional calibration of all measured parameters.
Module powered by 6V, 500mA adapter (included).
Sensor has ssolar panel with 4 x AAA battery back-up (not included).

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4pcs Temperature Controller Module with Case W1209 12V DC Micro Digital Thermostat -50-110°C Electronic Temperature Temp Control Module Switch with Waterproof NTC Probe

【W1209 Features】The W1209 thermostat module controller has a sensor input, keys, LED display, and a relay.100% complete machine patch, wave soldering, stable performance, good consistency..
【Embedded CPU Chip】The XH-W1209 led display digital thermostat module embedded CPU chip (MCU), is more intelligent, lower power consumption.
Automatic power set memory, MCU built-in EEPROM memory unit..
【Temperature Controller Parameter】Temperature range: -50-110°C.
Control precision: 0.1 celsius.Input power (DC): 12V.
Output: 1 channel relay output, capacity: 10A.
【Waterproof NTC Probe】The NTC probe is waterproof and can control the temperature, allowing to control heating or cooling.(The wood laminate case is the clear plastic case. You need to tear the wood outside layer off carefully, the outside layer is very thin, which can protect the inside to prevent scratches.
And you need to assemble and install the case by yourself, it comes disassembled with tiny bolts and nuts.).
【Package Includes】4pcs W1209 12V DC digital temperature controller board with case.(Ps: The product is not assembled, if you need assembly instructions or if ....

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GAOHOU 2 PCS DS18B20 Waterproof Digital Temperature Sensor with Adapter Module for Arduino

The kit contains a waterproof digital temperature sensor DS18B20 and a DS18B20 adapter module..
It can measure the temperature directly in the water. Compatible with Arduino UNO R3 / Mega2560..
With pull-up resistor on board, the adapter module can be connected directly to most microcontrollers and it is widely used in temperature monitoring for fish tanks, equipment, machinery, greenhouses..
You can plug the sensor onto the adapter module directory with screwing..
Package Includes: 2X DS18B20 temperature sensor + 2 X adapter modules..

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Songhe HC-SR04 Ultrasonic Sensor Module Distance Measuring Sensor Module for Arduino UNO MEGA2560 Nano 5pcs

Operating Principle -- Ultrasonic hc-sr04 distance measuring transducer sensor, it consists of ultrasonic transmitter, receiver, and control circuit..
HC-SR04 ultrasonic sensor module -- Using IO trigger for at least 10us high level signal, when triggered it sends out a series of 40KHz ultrasonic....
Test Distance Formula -- The distance between the unit and the object is calculated by measuring the traveling time of sound and output it as the....
Package Include -- 5 X HC-SR04 Ultrasonic Sensors , 10 X Female-Male Dupont Cables , 10 X Female-Female Dupont Cables , 3 X HC-SR04 Mounting Bracket.

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Bolsen HB100 Microwave Doppler Radar Wireless Module Motion Sensor HB100, Microwave Motion Sensor, Motion Detector

【Doppler Technique Microwave Induction】: The RCWL-0516 Microwave Radar Sensor Module is equipped with Doppler radar technology which is specially designed for detecting objects' motion. With high anti-jamming capability that it'll not be affected by wind, heat or other environmental factors..
【RCWL-9196 Chip】: Equipped with the special signal processing chip RCWL-9196, the radar sensor module has the features of high sensitivity, long sensing distance(5-7M), high reliability, wide detection angle and wide power supply voltage range(4.0-28.0V)..
【5 Ports for Varying Needs 】: 3V3(3V3 Power Output).
OUT(Control output. It will output high level when detect moving objects).
OUT will output low level all the time when the power is lower than 0.7V).
【Penetration Testing Capability】: Compared with the traditional infrared induction PIR, this sensor module has the penetration detection ability..
【Package Inlcudes】: 5x RCWL-0516 Microwave Radar Motion Sensor as pictured..

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American Standard 215AA709.020 Exposed Trapway Cadet Touchless 2-Piece 1.28 GPF Single Flush Elongated Toilet (Seat Not Included), White

Promotes a cleaner bathroom and more hygienic experience.
Sensor module detects hand proximity and flushes toilet automatically.
To activate the touchless flush, simply position hand within 1-½ in. over sensor face for approximately two seconds to trigger a powerful flush.
Compact, 2-½ in. sensor module can be installed on wall within 3 feet of toilet or on top of toilet tank.
To activate the manual flush option, ensuring continual operation in the event batteries need replacing, simply push and hold the actuator button for approximately two seconds.
EverClean - Permanently maintains cleanliness of the surface.
Chair height, elongated bowl provides comfortable access and use.
Ultra-low consumption uses 20% less water than a regular toilet without sacrificing performance.
One-year battery life powered by 3AAA sensor and 4 AA control module batteries (included) is based upon an average of 12 flushes per day.

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40T-Performance E85 Flex Fuel Sensor Mount/Bracket Bypass Module - Robust Mount For FULL FLOW from your E85 Flex Fuel Sensor to Fuel Rails - Solid 6061 Billet - 6AN and 8AN Fittings Included

The new 40T-Performance E85 Flex Fuel Sensor Bypass Module will let you install an e85 flex fuel sensor the right way! Get MORE fuel flow with this bypass module instead of restricting it when adding an e85 flex fuel sensor! *Does not include sensor.
Engineered in the USA & assembles on your E85 flex fuel sensor in minutes vs. piecing together a dozen fittings to make your own bypass saving you time! Cean look install, with O-rings at all connections for robust leak free operation and no messing with single use crush washers. Keep it simple and avoid the risk of leaky fuel in an engine bay.
Have a V6 or V8? Run it as a splitter with 6AN feed to each rail to get the benefit of full equalized fuel pressure & flow to each rail for maximum performance. 8AN feed and 6AN split can support up to 1000 HP on e85. Compatible with any sensor with tube length 95 mm x 9.5 mm diameter incl. GM 13577429 / 13577379, AC Delco 13507128, Continental, VDO & AEM 30-2200 30-2201 sensors.
Solid 6061 Billet Alum construction Includes 6AN & 8AN in/out fittings, 6AN plugs and a 6AN fitting to use the module as a splitter. Includes al....

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Alinan 10pcs High Sensitivity Sound Microphone Sensor Detection Module for AVR PIC

Using infrared reflective sensor TCRT5000.
TCRT5000 infrared reflection sensor, detecting reflection distance, suitable for 1mm~25mm, comparator output, clean signal, good waveform, strong driving ability, over 15mA, with potentiometer adjustment sensitivity.
IR Infrared Obstacle Avoidance Sensor Module TCRT5000 Photoelectric Switch Barrier Line Track Sensor Module for Smart Car w/Cable 3.3V-5V.
Easily Installation:Design with bolt holes for easy installation.Use wide voltage LM393 comparator,With potentiometer to adjust sensitivity.
Output form: digital switching output (0 and 1),Comparator output, clean signal, good waveform, strong drive capability, over 15mA.

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VSYSTO D6WL Motorcycle Dash Camera No Screen Safe Driving 130°Wide Angle IP67 Waterproof Dual Motor Drive Recorder 1080P Support Max 256GB G-Sensor WDR Loop Recording WiFi

... moment of your journey whether it is rainy, snowy or dusty..
【Dual 1080P Cameras Recording & Star Night Vision】D6WL records in front 1920 x1080 and rear 1920 x1080 resolution. 2 channel separated cameras with each standard 2.0 meters extension cable for front and rear view simutaneous recording. And the starvis sensor can enhance details in dark surroundings, capture incredible images in low-light environments..
【WIFI function & APP】The menu setting of the drive recording camera for a motorcycle (loop recording, WDR, G sensor sensitivity, etc.) is done with the corresponding app through WIFI. Also, videos/photos recorded by the recorder can be previewed by the app and downloaded to the smartphone. Recorded content can be shared on social platforms in real-time..
【Mini Size and Easy Installation】The small cameras are barely visible on the bike. With VSYSTO self-designed ACC power module, When your motorcycle turn on/off, the motorcycle dash cam will turn on/off automatically. Long enough connection cables enable it easily installed on motorcycle, scooter, UTV, ATV, other vehicles..
【Loop recording & shock recording & G sensor】The D6WL motor dash cam can maximum support 256GB SD card, and automatically overwrites old files in order when th....

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AUTEL MaxiDiag MD808 Pro OBD2 Scanner Oil Reset Battery Registration and Reset Parking Brake Pad Relearn Diesel Particulate Filter Regeneration Steering Angle Relearn Read/Clear Codes Live Data

...e with domestic, Asian and European vehicles 1996 and newer, the 808 Pro can read and clear codes in all available modules, and offers a robust menu of service functions including oil light and service maintenance reset, battery maintenance reset, diesel particulate filter regeneration functions, and steering angle sensor and electronic parking brake resets..
The MD808 PRO DPF feature allows you to perform many functions on a diesel particle filter system without having to send your car to a major dealer. The tool is plugged in to manage DPF regeneration, DPF component replacement, and DPF after engine control unit replacement. The BMS(Battery Management System) allows the scanning tool to assess battery charging status, monitor closed circuit current, activate the resting state of the vehicle, and charge the battery through a diagnostic socket..
With built-in oil service reset, battery positioning and reset, relearning after parking brake pad replacement, relearning of steering Angle sensor and diesel particle filter regeneration functions, the MD808 Pro has access to all available modules for optimal diagnostic operations. There's no better versatile scanning tool in a 4-inch handheld device..
MD808 PRO is upgrade version of MD802, covers more ca....

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