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    Portable USB RFID Sensor 125 KHz

    NPR 3,000.00
    • Technical parameters
    • power 5V DC
    •  maximum working current < 10mA
    • operating frequency ID 125KHz 、IC 13.56MHZ
    •  supports
    • ID:EM4100 and its compatible cards

     

    • IC:Reader Out format
    • MF1 Classic S50,S70,FM1108,MF Plus 4bit, NTAG213,NTAG215,NTAG216,

     

    •  support management card configuration
    • card sensing speed is less than 200ms
    • operating temperature 60 C 0
    • 10% ~ 95% (no humidity dew)
    • Operating environment
    • WinXP, Win7, Win8, Android-OTG, etc., in theory, as long as the USB keyboard to support the computer or mobile phones can use this product.
    • Using method
    • the use of the configuration card configuration card, the card is 3 seconds. The configuration of red, blue flash alternately exhibit of lanterns.
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    QRD 1114 (Optical Detector / Photo-transistor)

    NPR 99.00

    This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal. Ideal for sensing black-to-white transitions or can be used to detect nearby objects (.5-1cm)

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    TCS 3200 (Color Sensor)

    NPR 680.00

    The TCS3200 programmable color light-to-frequency converter combines configurable silicon photodiodes and a current-to-frequency converter on a single monolithic CMOS integrated circuit. The output is a square wave (50% duty cycle) with frequency directly proportional to light intensity (irradiance).  The TCS3200 reads an 8×8 array of photodiodes.

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    Water Sensor

    NPR 449.00

    Water Level Sensor is easy-to-use, cost effective high level/drop recognition sensor, which is obtained by having a series of parallel wires exposed traces measured droplets/water volume in order to determine the water level.

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    Neo-6M-0-001 V2 with ceramic antenna (GPS Module)

    NPR 2,200.00

    The NEO-6 module series brings the high performance to the miniature NEO form factor. It has been designed with low power consumption and low costs in mind. Intelligent power management is a breakthrough for low-power applications.

    It can track up to 22 satellites on 50 channels and achieves the industry’s highest level of sensitivity i.e. -161 dB tracking, while consuming only 45mA supply current. The u-blox 6 positioning engine also boasts a Time-To-First-Fix (TTFF) of under 1 second.

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    Split Core Current Sensor Transformer SCT013

    NPR 1,560.00

    Model:   SCT-013-000

    Rated input current:0-100A.

    Output: 0-50mA or 0-1V.

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    Two Way Velocimetry Sensor Module XD 211

    NPR 550.00

    Widely used in motor speed detection, pulse-counting, any position, possesses 2 road testing.

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    20A Hall Current Sensor ACS712-20A

    NPR 480.00

    Accurate sensor to measure AC/DC current up to 20A. The sensor can even measure high AC mains current and is still isolated from the measuring part due to integrated hall sensor. The board operates on 5V. ACS712 current sensor operates from 5V and outputs analog voltage proportional to current measured on the sensing terminals. You can simple use a microcontroller ADC to read the values.

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    Heart Rate Sensor / Pulse Sensor

    NPR 440.00

    Heart rate data can be really useful whether you’re designing an exercise routine, studying your activity or anxiety levels or just want your shirt to blink with your heart beat. The problem is that heart rate can be difficult to measure. Luckily, the Pulse Sensor Amped can solve that problem!

    Also, it sips power with just 4mA current draw at 5V so it’s great for mobile applications.

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    Soil Hygrometer Detection Sensor Module

    NPR 450.00

    This is a simple water sensor can be used to detect soil moisture when the soil moisture deficit module outputs a high level, and vice versa output low. Use this sensor produced an automatic plant waterer device, so that the plants in your garden without people to manage.

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    HX711 Dual-Channel Weighing Sensor Module

    NPR 400.00

    HX711 is an electronic scale module, whose working principle is to convert the measured changes in resistance value changes, through the conversion circuit into electrical output. The module communicates with the host computer through TTL 232.

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    Force Sensitive Resistor Sensor (FSR402)

    NPR 1,950.00
    • Product Model: FSR402:
    • Size: thick (12.5 mm) in diameter, 1/2 “for the active field

    FSR is Force Sensitive Resistor, allowing you to detect the physical pressure, extrusion, and weight.They are simple using, low cost.

    FSR is delimited by two layer, as the pressure increases, the activity of these elements point will touch the semiconductor, making resistance smaller

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    IR Infrared Flame Detection Sensor Module

    NPR 320.00
    • Detection angle about 60 degrees, it is sensitive to the flame spectrum.
    • Accuracy adjustable
    • Operating voltage 3.3V-5V
    • With a mounting screw hole
    • Comparator chip LM393 ,it is stable.
    • Flame detection distance, lighter flame test can be triggered within 0.8m, if the intensity of flame is high , the detection distance will be increased.
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    Load Cell Sensor Resistance Strain 20kg

    NPR 490.00

    Works great with our HX711 Load Cell (Weight) Amplifier board for Arduino.

    Build your own electronic scale using the power of Arduino to create added features like recording weight or let “something” happen when a specific weight is reached like opening a relay.

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    Gas Sensor(MQ5)

    NPR 500.00

    Gas Sensor(MQ5) module is useful for gas leakage detection (in home and industry). It is suitable for detecting H2, LPG, CH4, CO, Alcohol. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by using the potentiometer.

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    Gas Sensor (MQ9)

    NPR 550.00

     Gas Sensor(MQ9) module is useful for gas leakage detection (in home and industry). It is suitable for detecting LPG, CO, CH4. Due to its high sensitivity and fast response time, measurements can be taken as soon as possible. The sensitivity of the sensor can be adjusted by using the potentiometer.