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Sensors and sensor modules

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ADS1115 is precision analog-to-digital 16-bit converter (ADC). The chip can be configured as 4 single-ended input channels, or two differential channels. It communicates over I2C, and has built-in programmable gain amplifier (up to x16). This general purpose ADC can run from 2V to 5V power/logic, can measure a large range of signals and its very easy to use.
11262 Your Price: €7.23
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Brand: Adafruit
This Mini Spy Camera is smaller than a thumbnail with a high enough resolution to see people, or ghosts, or whatever it is you're looking for. It's fairly high resolution (480p video and 1280x720 photo) module, with a driver board that is about 1 square inch in size, with a microSD card holder.
11086 Your Price: €18.40
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Brand: SainSmart
SainSmart 37 in 1 Sensor Module Kit for Raspberry Pi & Arduino MCU.
10581 Your Price: €29.57
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Brand: Adafruit
FLORA Sensor Pack includes many types of sensors for your wearable projects.
10399 Your Price: €93.82
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Brand: Adafruit
The breakout is built around the MTK3339 chipset, a high-quality GPS module that can track up to 22 satellites on 66 channels, has an excellent high-sensitivity receiver (-165 dB tracking!), and a built in antenna. It can do up to 10 location updates a second for high speed, high sensitivity logging or tracking. Power usage is incredibly low, only 20 mA during navigation.
10766 Your Price: €63.07
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Brand: Adafruit
The Adafruit TPL5110 Power Timer is a stand-alone breakout that will turn any electronics into low-power electronics! It will take care of turning your project on/off using a built in timer that can vary from once every 100ms up to once every two hours.
11085 Your Price: €7.23
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Brand: ITead Studio
SIM808 module is a GSM and GPS two-in-one function module. It is based on the latest GSM/GPS module SIM808 from SIMCOM, supports GSM/GPRS Quad-Band network and combines GPS technology for satellite navigation.
It features ultra-low power consumption in sleep mode and integrated with charging circuit for Li-Ion batteries, that make it get a super long standby time and convenient for projects that use rechargeable Li-Ion battery.
10787 Your Price: €75.56
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Brand: ITEAD Studio
The RoyalTek REB-5216 module is powered by latest CSR SiRFstarV 5e-based chip, multi-GNSS platform and able to track GPS and Glonass constellation at the same time. The suitable form factor and miniature design is the best choice for location based projects. GPS antenna with uFL connector and headers included.
10792 Your Price: €35.35
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Brand: Adafruit
Add motion, direction and orientation sensing to your wearable FLORA project with this high precision 9-DOF sensors.
10386 Your Price: €28.25
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Brand: Adafruit
The L3DG20H gyroscope + LSM303DLHC accelerometer/compass + BMP180 barometric/temperature sensors are all on one breakout, saving you space and money, and giving you 11 axes of data: 3 axes of accelerometer data, 3 axes gyroscopic, 3 axes magnetic (compass), barometric pressure/altitude and temperature.
10764 Your Price: €38.77
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Brand: Adafruit
Add motion and direction sensing to your wearable FLORA project with this high precision 3-axis Accelerometer+Compass sensor.
10391 Your Price: €18.84
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Brand: ITEAD Studio
This is an HMC5883L triple axis compass magnetometer sensor module with power supply of 3.3V or 5V. The module size is: 16mm*18mm. It comes with a pin header.
10570 Your Price: €5.13
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This is an MPU6050 triple-axis gyroscope and acce​​lerometer module for Arduino with communication mode of I2C/IIC. It comes with two pin headers.
11075 Your Price: €9.07
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Quantity On Hand: 10
Brand: ITEAD Studio
The ADXL335 is a small, thin, low power, complete 3-axis accelerometer with signal conditioned voltage outputs. The product measures acceleration with a minimum full-scale range of ±3 g. It can measure the static acceleration of gravity in tilt-sensing applications, as well as dynamic acceleration resulting from motion, shock, or vibration.
10220 Your Price: €3.68
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Brand: Adafruit
The sensor has three axes of measurements, X Y Z, and pins that can be used either as I2C or SPI digital interfacing. You can set the sensitivity level to either +-2g, +-4g, +-8g or +-16g. The lower range gives more resolution for slow movements, the higher range is good for high speed tracking.
10713 Your Price: €22.45
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Brand: Adafruit
With this high-precision and inexpensive digital MMA8451 Triple-Axis Accelerometer w/ 14-bit ADC you can detect motion, tilt and basic orientation - and the MMA8451 is a great accelerometer to start with. It has a wide usage range, from +-2g up to +-8g yet is easy to use with Arduino or another microcontroller.
10820 Your Price: €9.67
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Brand: Adafruit
LIS3DH is a very popular low power triple-axis accelerometer with three axis sensing, 10-bit precision and ±2g/±4g/±8g/±16g selectable scaling range.
10821 Your Price: €8.45
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Brand: ITEAD Studio
If you are sourcing a ultrasonic ranging module , the HC-SR04 is good choose . Its stable performance and high ranging accuracy make it a popular module in electronic market .Compared to the Shap IR ranging module , HC-SR04 is cheaper, but it has the same ranging accuracy and longer ranging distance.
10204 Your Price: €3.28
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HC-SR04 ultrasonic sensor distance measuring module with detection range 2cm - 400cm, accuracy 3mm, I/O logic voltage 3.3V/5V.
10680 Your Price: €4.20
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Induction proximity sensor, range 8mm, can be used for 3D printer bed autoleveling. Operating voltage 6-36 V, dimensions M12x10x55 mm.
11061 Your Price: €6.57
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Induction proximity sensor, range 8mm, can be used for 3D printer bed autoleveling.
10622 Your Price: €8.54
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Brand: Adafruit
This SHARP distance sensor bounces IR off objects to determine how far away they are. It returns an analog voltage that can be used to determine how close the nearest object is. Comes with 3-JST interface wire. These sensors are good for detection between 20cm-150cm.
10714 Your Price: €25.36
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Brand: Adafruit
The sensor contains a very tiny laser source, and a matching sensor. The VL6180X can detect the "time of flight", or how long the laser light has taken to bounce back to the sensor. Since it uses a very narrow light source, it is good for determining distance of only the surface directly in front of it. Range is 5 to 200 mm.
11091 Your Price: €20.37
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Brand: Adafruit
The sensor contains a very tiny laser source, and a matching sensor. The VL53L0X can detect the "time of flight", or how long the laser light has taken to bounce back to the sensor. Since it uses a very narrow light source, it is good for determining distance of only the surface directly in front of it. Range is roughly 50 to 1200 mm, and it also includes a lux sensor.
11092 Your Price: €24.05
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Highly integrated PIR (Passive InfraRed) motion sensor module popularly used for entry detection, it complies with microcontroller or DC loads.
10026 Your Price: €6.44
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Brand: ITEAD Studio
Highly integrated module popularly used for entry detection, it complies with microcontroller or DC loads. Sensitivity adjustable.
10205 Your Price: €4.86
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Brand: Adafruit
Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR light, then a receiver across the way which is sensitive to that same light. When something passes between the two, and its not transparent to IR, then the 'beam is broken' and the receiver will let you know.
10712 Your Price: €11.17
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Quantity On Hand: 3
Brand: Adafruit
Infrared (IR) break-beam sensors are a simple way to detect motion. They work by having an emitter side that sends out a beam of human-invisible IR light, then a receiver across the way which is sensitive to that same light. When something passes between the two, and its not transparent to IR, then the 'beam is broken' and the receiver will let you know.
10908 Your Price: €4.20
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The module is based on ACS712ELC-30A chip and can measure the positive and negative 30 A (AC or DC current) using Hall effect. Corresponding analog output is 66 mV/A. Operating voltage: 5 V, size 31 x 13 mm.
11098 Your Price: €5.13
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Brand: ITEAD Studio
Non-invasive current transformer, use this sensor clip to build your own Personal Energy Monitor .
10511 Your Price: €4.57
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Brand: ITEAD Studio
This temperature sensor with steel head lets you precisely measure temperatures in wet environments with a simple 1-Wire interface.
10173 Your Price: €1.64
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Brand: ITEAD Studio
This temperature sensor with steel head lets you precisely measure temperatures in wet environments with a simple 1-Wire interface.
10510 Your Price: €1.83
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Brand: ITEAD Studio
The probe uses original DS18B20 temperature sensor chip. It is waterproof, moisture-proof and anti-rust enclosed in high-quality stainless steel tube, with 100 cm lead.
10793 Your Price: €7.75
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This DHT11 Temperature & Humidity Sensor features a temperature & humidity sensor complex with a calibrated digital signal output. By using the exclusive digital-signal-acquisition technique and temperature & humidity sensing technology, it ensures high reliability and excellent long-term stability.
10025 Your Price: €3.68
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Brand: ITEAD Studio
Electronic brick of temperature sensor is mainly used to detect the temperature changes in the environment. The control board can get the current temperature information via analog pins. Generally speaking, the resistance of temperature sensitive resistor decreases with the increase of temperature.
10175 Your Price: €2.15
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Brand: ITEAD Studio
This brick uses the DS18B20 1-Wire digital temperature sensor from Maxim IC. It can report degrees C with 9 to 12-bit precision, -55C to 125C (+/-0.5C). The brick is the corner stone of many data-logging and temperature control projects.
10176 Your Price: €2.50
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Brand: ITEAD Studio
This brick includes a DHT11Temperature & Humidity Sensor.Its feature is that a temperature & humidity sensor complex with a calibrated digital signal output. By using the exclusive digital-signal-acquisition technique and temperature & humidity sensing technology, it ensures high reliability and excellent long-term stability. Its single-bus operation, extremely small size and low consumption enable it to be used in HVAC, automotive, weather stations, dehumidifier and other applications.
10180 Your Price: €3.81
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Brand: Adafruit
This I2C digital temperature sensor is one of the more accurate/precise, with a typical accuracy of ±0.25°C over the sensor's -40°C to +125°C range and precision of +0.0625°C. They work great with any microcontroller using standard I2C.
10983 Your Price: €7.88
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Brand: e-radionica
SHT21 became icon of industrial temperature & humidity sensor. Device provides calibratied, linearized signal in digital I2C format. Sensor is made in Switzerland and offers great preformances with proven stability and durability. This breakout board is designed and made by e-radionica in Croatia.
11200 Your Price: €13.43
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Dimension: 40 x 23mm Weight: 5g Voltage: 5V Port: digital two-way single bus Temperature range: -40-80 °C ± 0.5 °C Humidity: 20-90% RH ± 2% RH Platform: Arduino, SCM
11042 Your Price: €9.20
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Brand: Adafruit
This pressure sensor from Freescale is a great low-cost sensing solution for measuring barometric pressure. The MPL115A2 has a typical 1.5 hPA resolution. There's also a basic temperature sensor inside.
10352 Your Price: €11.17
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Brand: Adafruit
This pressure sensor from Freescale is a great low-cost sensing solution for precision measurement of barometric pressure and altitude. The MPL3115A2 has a typical 1.5 Pascal resolution, which can resolve altitude at 0.3 meters. As a bonus, there's even a fairly good temperature sensor with ±1°C typical accuracy (±3°C max).
10354 Your Price: €14.72
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Quantity On Hand: 7
Brand: Adafruit
This precision sensor from Bosch is the best low-cost, precision sensing solution for measuring barometric pressure with ±1 hPa absolute accuraccy, and temperature with ±1.0°C accuracy. Because pressure changes with altitude, and the pressure measurements are so good, you can also use it as an altimeter with ±1 meter accuracy.
10711 Your Price: €14.33
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Brand: Adafruit
This precision sensor from Bosch is the best low-cost sensing solution for measuring barometric pressure and temperature. Because pressure changes with altitude you can also use it as an altimeter! The sensor is soldered onto a PCB with a 3.3V regulator, I2C level shifter and pull-up resistors on the I2C pins.
10904 Your Price: €14.33
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Brand: e-radionica
BME280 is an atmospheric sensor which measures air temperature, pressure, and humidity + it is possible to calculate elevation. It is simple to use since it communicates via I2C and it is extra small sized so it can be put just anywhere. Everything you need to know about the atmospheric condition - this sensor can measure for you: just ideal for meteo station projects!
11181 Your Price: €15.65
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An anemometer is a device used for measuring wind speed, and is a common weather station instrument. This well made anemometer is designed to sit outside and measure wind speed with ease.
10394 Your Price: €71.62
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Brand: Adafruit
Your wearable can now keep you from getting sunburnt, with the Flora digital UV index sensor.
10404 Your Price: €12.37
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Brand: ITEAD Studio
The UV Sensor is used for detecting the intensity of incident ultraviolet(UV) radiation. It is based on the sensor GUVA-S12D.
10572 Your Price: €6.77
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Brand: ITEAD Studio
Hall sensor module is used for magnetic field detection and it's based on 3144E Hall switch sensor. Input voltage 3.3-5 VDC, analog (real-time voltage) and digital (signal output regulated by the comparator) outputs, dimensions: 32 x 14 mm.
11197 Your Price: €5.91
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Brand: adafruit
The eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid.
10405 Your Price: €45.60
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Brand: ITEAD Studio
Electronic brick of soil moisture sensor is mainly used to detect the moisture content in the soil. The control board can get the moisture value or threshold in the soil via analog or digital pins.
10184 Your Price: €4.20
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Using this module you can adjust PWM output and let the Arduino drive up to 24 V load, such as LED lights belt, dc motor, micro pump, solenoid valve. Output load voltage 0~24V, output current <5 A (if more than 1 A you'll need heatsink). Dimensions 33 x 24 x 18 mm, weight 10 g.
10848 Your Price: €5.12
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Brand: ITEAD Studio
This Brick uses a 5V relay module to control high-votage elecrical devices.
10174 Your Price: €2.63
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Brand: ITEAD Studio
This is a 5V 8-Channels Relay module, It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and MSP430.
10518 Your Price: €12.22
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Brand: ITEAD Studio
This is a 5V 4-Channels Relay module, It can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM and MSP430.
10519 Your Price: €6.70
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Brand: ITEAD Studio
A wireless relay is a codec-adaptive RF receiver with single channel relay. It facilitates deployment of wireless AC control for electrical appliances.Max 30 difference codec, unlimited controller or transmitter of each codec. Adaption of most popular RF remote controller, except rolling code.
10794 Your Price: €9.86
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Brand: ITEAD Studio
Electronic brick of light sensor is mainly used to detect the light intensity in the environment. The control board can get the current light intensity information via analog pins. Generally speaking, the resistance of photoresistor decreases with the increase of the light intensity.
10178 Your Price: €1.85
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Brand: Adafruit
Add light-reactive sensing to your wearable Flora project with this high precision Lux sensor. The TSL2561 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations.
10389 Your Price: €11.17
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Brand: Adafruit
The TSL2561 luminosity sensor is an advanced digital light sensor, ideal for use in a wide range of light situations. The sensor has a digital (I2C) interface, both infrared and full spectrum diodes and it can be used with any 3-5V power/logic microcontroller.
10982 Your Price: €9.86
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Brand: ITEAD Studio
Electronic brick of track sensor is based on sensor TCRT5000, which is to receive the returned infrared signals after sending out to detect the signal strength. Within a certain height range, the control board can detect whether there are objects blocking via digital pins . Track sensors are widely used in smart cars or printers for black and white line detection.
10183 Your Price: €2.83
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Brand: Adafruit
Your electronics can now see in dazzling color with this lovely color light sensor.
10393 Your Price: €11.17
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Brand: Adafruit
At about the size of a mature aphid, this wired Electret Microphone has pre-attached 65mm long wires. You do need an electret microphone amplifier to boost the millivolt-signal up to line level.
10357 Your Price: €1.26
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Brand: ITEAD Studio
This brick includes a high sensible microphone, it can be used to as a sound sensor or a microphone input for your project.
10177 Your Price: €1.25
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Brand: Adafruit
Fully assembled and tested board comes with a 20-20KHz electret microphone soldered on, and Maxim MAX4466, an op-amp specifically designed for this delicate task!
10901 Your Price: €10.38
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Brand: ITEAD Studio
The electronic brick of gas sensor can be used in fire protection systems to detect hydrogen, isobutane, liquefied petroleum gas, methane, carbon monoxide, alcohol, smoke, propane and other harmful gases.
10217 Your Price: €3.42
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Brand: Seeed Studio
Grove dust sensor, detects particles 1 micro meter in size or larger and creates PWM output. It has Grove compatible interface, operating voltage is 5 V, dimensions 59x45x22 mm.
11031 Your Price: €32.20
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Brand: Adafruit
This Real Time Clock (RTC) is the most precise you can get in a small, low power package. DS3231 has the 32kHz timing crystal inside the chip and right next to the integrated crystal is a temperature sensor which compensates for the frequency changes by adding or removing clock ticks so that the timekeeping stays on schedule. Great for datalogging and clocks, or anything where you need to really know the time.
10846 Your Price: €20.11
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Brand: Adafruit
The "poor man's" accelerometer! Tilt sensors are switches that can detect basic motion/orientation. The metal tube has a little metal ball that rolls around in it, when its tilted upright, the ball rolls onto the contacts sticking out of end and shorts them together.
10694 Your Price: €3.68
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Quantity On Hand: 5
Brand: ITEAD Studio
The tilt sensor brick is the equivalent of a button, and is used as a digital input. When the switch is level,it is open and when tilted, the switch is closed.
10179 Your Price: €1.30
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Brand: Keyes
Key switch sensor module, working voltage 3.3V~5V, digital switch output (0 & 1), size 2.4 x 1.5 x 0.9 cm.
10830 Your Price: €2.44
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Brand: Keyes
Button switch module, working voltage 5V, 20 cm connection cable included, size 3.0 x 2.1 x 1.5 cm.
10831 Your Price: €3.93
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Brand: ITEAD Studio
This is a simple touch sensor / button brick. You can use it to replace a traditional push button and add some cool element to your project.
10181 Your Price: €2.40
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Brand: ITEAD Studio
Electronic brick of rotary potentiometer can be connected to analog I/O port, and the analog value will vary accordingly when rotated to different positions.
10791 Your Price: €1.86
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Quantity On Hand: 17
Brand: ITead Studio
Electronic brick Buzzer
10877 Your Price: €1.36
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Brand: Adafruit
Piezo buzzers are used for making beeps, tones and alerts. This one is petite but loud! Drive it with 3-30V peak-to-peak square wave.
10355 Your Price: €2.63
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Quantity On Hand: 8
Brand: Adafruit
This conductive material (also known as "Velostat" or "Linqstat") is a nice addition for your wearable/sensor hacking toolkit. It's pressure-sensitive: squeezing it will reduce the resistance, so it's handy for making flexible sensors.
10383 Your Price: €6.31
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Brand: Adafruit
This woven conductive fabric is silver colored and made of Copper+Nickel-plated nylon. Use small pieces for soft switches, plush keypads, capacitive touch sensors, and other textile interfaces. This highly conductive fabric has a resistance of less than 1 ohm per foot in any direction across the textile. Sold as a 20cm x 20cm piece.
11202 Your Price: €7.75
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Brand: Adafruit
Measuring stretch forces isn't easy - unless you have some conductive rubber cord! This cord is 2mm diameter, and 1 meter long, made of carbon-black impregnated rubber.
10390 Your Price: €12.66
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Quantity On Hand: 1
Brand: Adafruit
This soft potentiometer is an interesting way to add an adjustable resistor / slide potentiometer to your wearable. You can use it to adjust the brightness of an LED, or as a sensor input to your Flora or Gemma. When the ring slides up and down the ribbon, the resistance from the end of the ribbon to ring will vary from ~100 ohms to about 8Kohm. To use as a voltage-output potentiometer, connect one end to ground and the other end to 3.3V or so, then measure the voltage on the ring in reference to ground. For an adjustable resistor, connect to one end of the ribbon and the ring, let the other end hang disconnected. The kit includes 50cm of specially-woven conductive ribbon and a stainless steel metal ring.
11002 Your Price: €14.45
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SD card module for Arduino.
10942 Your Price: €5.13
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Brand: ITEAD
This is a SD/MicroSD card breakout board, and it will allow you to breakout the SD/MMC socket to a standard 0.1" x 6-pin header.
11056 Your Price: €3.28
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This is a Micro SD card reader module with SPI interface for Arduino. It supports Micro SD cards (<=2GB) and Micro SDHC cards (<=32GB), works with both 3.3 and 5 V logic level, but needs 4.5 ~ 5.5 V on power input pin (Vin).
11246 Your Price: €4.60
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Brand: Sea
Measure liquid/water flow for your solar, computer cooling, or gardening project using this handy basic flow meter.
10410 Your Price: €15.77
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Quantity On Hand: 8
Brand: Adafruit
Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project.
10412 Your Price: €11.83
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Uses 24 digit A/D adapter chip for accurate weighing, with 2-CH analog input and 128x gain programmable amplifier - input circuit can be bridge sensor.
10782 Your Price: €3.81
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Rated load 1 kg, operating voltage 3-12 VDC, dimensions: 7.5 cm x 1.27 cm x 1.27 cm.
10784 Your Price: €8.67
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Rated load: 3kg, working voltage: 3~12 VDC, dimensions: 7.5 cm x 1.5 cm x 1.5 cm.
10785 Your Price: €9.59
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Rated load: 5kg; rated output: 1.0 ±0.15mV/V;working temperature: -20~60 C; working voltage: 3~12 VDC.
10817 Your Price: €7.88
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Rated load 50 kg, operating voltage 5V, dimensions: 3.4 cm x 3.4 cm x 0.8 cm.
10786 Your Price: €6.83
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Brand: Adafruit
This small mono amplifier is surprisingly powerful - able to deliver 3.2 Watts of power into a 4 ohm impedance speaker. Inside the miniature chip is a class D controller, able to run from 2.7V-5.5VDC. Since the amp is a class D, it's incredibly efficient - making it perfect for portable and battery-powered projects. Works great with Raspberry Pi, Arduino Zero, and any other microcontroller or microcomputer with I2S audio outputs.
11081 Your Price: €9.46
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Brand: Adafruit
This mini metal speaker is only 28 mm diameter, weights 6 g, with max input power of 0.5 W and frequency range 600 - 10 kHz.
11082 Your Price: €2.50
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Brand: Adafruit
This thin plastic speaker is 39 mm in diameter, but it's very thin and light - 4.6 g only. Max input power is 0.5 W, and frequency range is 440 - 20 kHz.
11083 Your Price: €2.89
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This is a lovely little speaker ideal for embedding into all sorts of projects. Providing a solid 5W of power at 4Ω it's perfect for internet radio, mini arcade cabinets, irritating warning sounds, and more! Dimensions 77.8 x 77.8 x 25.5 mm (mounting holes are 60 mm apart).
10916 Your Price: €3.81
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SPI Ethernet module for Arduino projects.
10941 Your Price: €8.54
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Brand: ITEAD
Small breakout board for the ENC28J60 Ethernet chip. Contains all the necessary hardware to implement an Ethernet interface including the isolation transformer and LINK/STATUS and power LEDs. SPI interface makes this one of the easiest 10Base-T ICs yet. It's 3.3V with 8KB buffer.
11059 Your Price: €9.07
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Brand: panStamp
Minibat is a simple battery-powered carrier board designed to host a panStamp and one or multiple sensors. This one comes with NTC thermistor and 868 Mhz PCB antenna enabled. panStamp module not included.
11122 Your Price: €6.57
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Brand: panStamp
Minibat is a simple battery-powered carrier board designed to host a panStamp and one or multiple sensors. This one comes with SI7021 I2C humidity/temperature sensor and 868 Mhz PCB antenna enabled. panStamp module not included.
11123 Your Price: €13.79
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Quantity On Hand: 1
Brand: panStamp
Minibat is a simple battery-powered carrier board designed to host a panStamp and one or multiple sensors. This one comes with BMP180 I2C pressure/temperature sensor and 868 Mhz PCB antenna enabled. panStamp module not included.
11124 Your Price: €15.77
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Brand: panStamp
Minibat is a simple battery-powered carrier board designed to host a panStamp and one or multiple sensors. This one comes with MMA8652 accelerometer and NTC thermistor and 868 Mhz PCB antenna enabled. panStamp module not included.
11125 Your Price: €13.80
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Brand: Adafruit
This printer is ideal for interfacing with a microcontroller, you simply need a 3.3V-5V TTL serial output from your microcontroller to print text, barcodes, bitmap graphics, even a QR code! This package comes with a thermal printer including the print head (it does not require ink), a set of power and data cables, and two plastic shims for panel mounting.
10957 Your Price: €75.56
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