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Water Level Sensor Liquid Water Droplet Depth...

SENFLYWTR
€1.25
This is simple and small portable water level/water droplet identification, detection sensor water that have high cost performance. Complete water yield and analog conversion, the output value apply to your custom function. It is low power consumption and high sensitivity. It can make better performance with Arduino 328 controller and sensor relay shield....
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  • Reduced price / -€6.67
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UV Sensor Module-UVM30A (electronic brick)

ECRSEUV30M
€15.00 €21.67
The UV Sensor is used for detecting the intensity of incident ultraviolet(UV) radiation. This form of electromagnetic radiation has shorter wavelengths than visible radiation. This module is based on the sensor UVM-30A, which has a wide spectral range of 200nm-370nm. The module outputs electrical signal which varies with the UV intensity, which gives your...
 2
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Electronics

TP101 Electronic Digital Thermometer

THEELCTP101
€3.67
Flexible change between℃ and ℉. Made in pen-type structure for convenient use. Made of stainless steel probe which is safer and more durable. Shares High accuracy with 0.1℃ resolution. Shares LCD display for wider measuring range and high stability. With Power saving mode which could shut-down automatically after 10 minutes. Shares various measured...
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Thermocouple Temperature Sensor K-type (Spring...

SENTMPTERCP
€5.00
K-type thermocouple, its temperature resolution capability is 0. 25 Degree, cold junction compensation range - 20 ~ + 80 Degree, wide operating voltage range 3. 0 ~ 5. 5V. Internal integrated cold with compensation circuit.
Available
Electronics

TCRT5000 Photo Interrupter

SENTCRT500
€1.50
Photo-interrupter to sense when an object is close (if read as digital), and how close it is (if read as analog), in very near range.
 2
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Electronics

Soil moisture sensor

SENGENMOIST
€2.00
Soil moisture module is most sensitive to the ambient, generally used to detect the moisture content of the soil.When the module can not reach the threshold value, DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low;The small board digital output D0 can be connected directly to the MCU, MCU to detect...
 2
Available
Electronics

RTC& EEPROM Module DS3231 AT24C32

iTeadStudio
SENSEDIICRTCDS3231
€5.50
    DS3231 is a low-cost, extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. Compared to the DS1302 solution, the DS3231 has many advantages, it function with a VCC ranging from 2.3V to 5.5V and has a battery backup. Unlike 
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Electronics

RGB and Gesture Sensor Module APDS-9960

SENSPAAPDS9960
€15.00
Touchless gestures are the new frontier in the world of human-machine interfaces. By swiping your hand over a sensor, you can control a computer, microcontroller, robot, etc. One manufacturer has even created a touchless toilet that flushes when you move your hand over the tank. The Avago APDS-9960 offers ambient light and color (as clear, red, green, and...
Available
Electronics

Resistive Strain Foil

SENELDSTRAIN
€1.58
The resistive foil sensor that is used to measure the strain that occurs on an object. The strain sensor foil can be easily attached to any object by just sticking to the object.
 2
Available
Electronics

Reed Switch

ECRSPM02102S
€0.63
The reed switch is an electrical switch operated by an applied magnetic field. When the device is exposed to a magnetic field, the two ferrous materials inside the switch pull together and the switch closes. When the magnetic field is removed, the reeds separate and the switch opens. This makes for a great non-contact switch. It consists of a pair of...
 2
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Electronics

PIR Motion Sensor Module

SENITEPIR
€6.00
Highly integrated module popularly used for entry detection, it complies with microcontroller or DC loads.
Available
Electronics

Piezo Ceramic Transducer Wire

SENFLYPIEZODW
€2.92
Simply supply it with 5V power (or less than 25V), it will start vibrating, use another analog signal to control the power via Arduino.
Available
Electronics

Piezo Ceramic Transducer

SENFLYPIEZOD
€2.50
Simply supply it with 5V power (or less than 25V), it will start vibrating, use another analog signal to control the power via Arduino.
 2
Available
Electronics

PC817 4 PIN Opto-coupler PHOTOTRANSISTOR...

ECJTAOPC817
€0.40
PC817/EL817  4pin  DIP  General Purpose Photocoupler. This Opto-coupler consist of one piece of Ga as emitter and one piece of NPN transistor.
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Available
Sensors

MLX90614 contactless infrared measuring...

SENJANGY906
€10.42
MELEXIS MLX90614ESF-BAA-000-TU-ND non-contact infrared thermometer for use with (for)Arduino, or any microcontroller that can communicate with it through it's I2C interface. This sensor comes with a breakout board with all of the components needed for operation and two types of pins.  They are unsoldered.  Please indicate if you would like one or the...
 2
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Electronics

Mini PIR Motion Sensor Module

SENJANMPIR
€4.00
Small and exquisite appearance, it is convenient to carry. Full-automatic induction, excellent sensitivity. One kind of trigger modes, it is easy to operate. Stable reliability, ultra low voltage operating mode. It can be widely used in many kinds of automatic induction electric equipment. Suitable for movement detection, automatic control, proximity...
 2
Available
Electronics

MCT6 8 PIN Opto-coupler PHOTOTRANSISTOR...

ECJTAOMCT6
€0.46
8pin  DIP  General Purpose Photocoupler. This Opto-coupler consist of one piece of Ga as emitter and one piece of NPN transistor.
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Electronics

Magnetic Door Switch 23x13,9x5,9mm...

SWISESDOORONO
€5.42
Senses when a door or window is open or closed... Perfect for use with your favourite micro controller board (be it arduino, launchpad, stm3é or whatever) !
Available
Electronics

Magnetic Door Switch

SWISESDOOR
€3.00
Senses when a door or window is open or closed... Perfect for use with your favourite micro controller board (be it arduino, launchpad, stm3é or whatever) !
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