• 10pcs Ah3144e Oh3144 3144 Hall Effect Sensor Magnetic Detector FR

    10pcs 3144 Hall Effect Sensor. 3144 Hall Effect Sensor.
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    AU $1.00
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  • 5 Pcs Soil Humidity Hygrometer Moisture Detection Sensor Module for Arduino U6v6

    100% Brand New Simple water sensor, which can be used to detect soil moistureAdjustable sensitivity by adjusting the digital potentiometer Operating voltage:3.3V~5V Dual output mode, more accurate with analog output A fixed bolt hole for easy installationWith power indicator (red) and digital switching output indicator (green) LM393 is used as comparator chipVCC: 3.3V-5V GND: GNDDO: digital output interface (0 and 1) AO: analog output interface Panel PCB Dimension: 3 x 1.5 cm/1.18 x 0.59 inchSoil Probe Dimension: 6 x 2 cm/2.36 x 0.79 inchcolour:bluematerial:CCLpacking:5 x Moisture sensor 5 x Soil Probe 10 x Dupont CablesNote: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. .
    Brand new
    AU $3.66
    Free postage
    325 sold
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  • 1X NEW Pro Mini atmega168 3.3V 8M Arduino Compatible Nano replace Atmega328

    Atmega168 Module. Condition: new. 14 digital input/output port RX, TX, D2 ~ D13. 8 analog input port A0 ~ A7. 1 to TTL level port RX/TX. 6 PWM port, D3, D5, D6, D9, D10, D11. Color: as pictures. Attention: PLS NOTE that due to lighting effects, monitor's brightness / contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item!
    Brand new
    AU $1.83
    or Best Offer
    Free postage
  • 5V IR Obstacle Avoidance Tracking Sensor Infrared PCB Module Arduino Robot FT

    TCRT5000 infrared reflective sensor. Small PCB board size: 3.5cm x 1cm. Application: meter pulse data sampling,fax machines paper shredders detection,obstacle detection,black and white line detection.
    Brand new
    AU $1.00
    Free postage
    72 sold
  • I2c/spi Breakout Temperature Humidity Barometric Pressure Bme280 Digital Sensor

    Not only the pressure and the temperature, this sensor can measure humidity. It uses both I2C and SPI (supports 3-, 4-wire SPI) interface. BME280, the precision sensor from Bosch, is soldered onto PCB.
    Brand new
    AU $4.92
    Free postage
    708 sold
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  • Adjustable Infrared Proximity Switch Photoelectric Detect Sensor NPN No 12v 24v

    When the photoelectric switch is connected heavy load, but also need a small relay. Output type: NPN 3-wires Normally Open. When the load is connected photoelectric switches is greater than 300mA, use a small relay conversion.
    Brand new
    AU $4.89
    Trending at AU $5.01
    AU $0.59 postage
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  • New LM358 100 Times Gain Signal Amplification Operational Amplifier Module 1PC

    1 x Signal Amplifier Module. 100 gain of circuit design. The chip has been drawn primarily pin can be directly input and output signals. On-board LM358 chip. On-board power indicator.
    New (other)
    AU $1.00
    Free postage
  • Mq-2 Gas Sensor Module Smoke Butane Methane Detection Arduino Mq2 Decector

    The gas, natural gas, city gas, smoke better sensitivity. Module Size: 30×19×20mm/1.18 0.74 0.78". We will try our best to reduce the risk of the custom duties. TTL output. With a signal output instruction.
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    AU $1.50
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    85 sold
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  • DC 12v Soil Moisture Sensor Control Controller Relay Module Automatic WA K0z8

    Using the company's high-quality soil sensors do detect soil moisture , the surface of nickel plated , has widened the induction area can improve conductivity, prevent contact with the soil rust problems and prolong life ;When two products can control a wide range of soil moisture , the corresponding threshold by adjusting potentiometer control , humidity is below the set value, start relay , while higher than the set value, the relay is disconnected ;Products with the delay function , delay of 3-5 seconds , when the humidity is detected in the critical state, the relay will not blink , flicker occurs ;High-quality products using Songle relay can withstand 1500W load , to meet the requirements of most people ;Products with power indicator and relay instructi.
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    AU $3.35
    Free postage
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  • 2PCS PNP M12 Laser Through Beam 1.8m Length Photoelectric Sensor 200mA Cable AU

    Visible Light Laser Through Beam, PNP detector output,0-20Meter Detection Range. Beam Photoelectric Sensor. Detection Method: Red Light Laser(640-650nM). - Spot Size is about 1.5-2mm, 2ms response time, working temperature:-25ºC to 60ºC.
    Brand new
    AU $28.50
    Free postage
  • Pressure Transducer Sensor Sender 0-4.5V Stainless Steel for Oil Fuel Gas 200PSI

    Works for oil, fuel, diesel, gas, water, air pressure, can be used in oil tank, gas tank, diesel tank etc. Light Equipment & Tools. Pressure Medium: Oil, gas and water which is compatible with 316L stainless steel.
    Brand new
    AU $13.71
    Was: Previous priceAU $14.59
    Free postage
  • Rain Drop Sensor Module for Arduino Raspberry Pi with MM MF cable

    Rain Sensor Module Humidity Raindrop Weather Detection Module For Arduino   Feature:.
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    AU $6.48
    or Best Offer
    Free postage
  • 8 Ways Digital Responder DIY Kit Electronic Component CD4511 Soldering PracticeG

    Peripheral circuit Responder information ring circuit. 1 x Digital Responder DIY Kit. Eight priority can simultaneously answer, after the button is pressed,the buzzer sound, while digital display numeral priority answer who, after a successful answer, press the button, the display will not change unless press the reset button.
    Brand new
    AU $2.72
    Was: Previous priceAU $2.86
    Free postage
  • 24V Adjustable Infrared Proximity Switch Photoelectric Sensor NPN NO & Bracket

    When the photoelectric switch is connected heavy load, but also need a small relay. When the load is connected photoelectric switches is greater than 300mA, use a small relay conversion. Output type: NPN 3-wires Normally Open.
    Brand new
    AU $4.99
    Trending at AU $5.14
    Free postage
  • 10PCS SW-18020P Electronic Shaking Switch Vibration Sensor AL

    We are professional industrial&electronic Categorie manufacturers in China,We have working in thisfield for amost 10 years,Our product is includ all kit/welded product for Andruino,Raspberry Pi,or mini flights,if you have any need,pls contcact us for free,we will help you get all tings you need.
    Brand new
    AU $1.09
    Free postage
    85 sold
  • BME280 Digital Sensor 1.8 - 5V I2C/SPI Temp Humidity Barometric Pressure Module

    I2C/SPI Breakout Temperature Humidity Barometric Pressure BME280 Digital Sensor, 1-5Volts. Interface: I2C (up to 3.4MHz), SPI (up to 10 MHz). Humidity: 0-100%. Pressure: 300-1100 hPa. Humidity: 0.008%.
    Brand new
    AU $12.85
    AU $1.00 postage
    Only 1 left!
  • DHT11 Temperature and Relative Humidity Sensor Module for Arduino + Cables

    The module can detect surrounding environment of the humidity and temperature. DHT11 sensor adopts. Cables are free for you. 10PCS DHT11 module. has fixed bolt hole and easy installation. Humidity measurement range: 20%~90%RH.
    Brand new
    AU $7.27
    Free postage
    52 sold
  • NEW 37 in 1 Sensor Kit for Arduino XC4288

    37 in 1 Sensor Kit for Arduino. With 37 different sensors and modules, this kit covers just about every input and output you can poke a soldering iron at. • Obstacle Avoidance Sensor (also available as XC4524).
    Brand new
    AU $99.00
    Was: Previous priceAU $129.00
    AU $7.50 postage
  • Sound Sensor Detection Module Voice Recognition Intellgent Microphone Arduino

    5,can be used for Acoustic control light, give sound and working with Photosensitive sensor ,and sound control,sound detect. 4,when there is sound,outputs low level and the signal light. 1,signal output indication.
    New (other)
    AU $1.00
    Free postage
  • MH-Z19 Infrared CO2 Sensor Module Parts for Indoor Air Quality Monitor 0-5000PPM

    It is widely used in the HVAC refrigeration and indoor air quality monitoring. 1 x MH-Z19 Infrared CO2 Sensor. Low power consumption,good stability and long lifespan. High sensitivity, high resolution.
    Brand new
    AU $27.99
    AU $3.99 postage
  • Fit Honda Civic 8th 2006-2010 DashMat Dashboard Cover Dash Mat Sun Pad Fly5d

    Brand new
    AU $2.37
    Free postage
    2 watching
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  • Breadboard Development Set Power Resistant LED Cable Buzzer Capacitor Transistor

    Tilt Sensor Module ForArduino Raspberry Smart Car DIY Robot   Description 100% Brand new andhigh quality. Shape: Same as the picture show Pin Number: 4 Pin Module Features: 1. Use a Highly Sensitive Point of View as a Sensor Switch SW-520D; 2. The Comparator Output Signal is clean. Good Waveform. Driving Ability. Morethan 15mA; 3. The Working Voltage of 3.3V-5V; 4. The Output Format: Digital Switching Outputs (0 and 1); 5. A Fixed Bolt Holes For Easy Installation; 6. Using a wide voltage LM393 comparator.   Module For Use:.
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    AU $6.48
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  • Dht22 Digital Am2302 Temperature and Humidity Sensor Module for Arduino

    Features: AM2302 humidity-sensitive capacitance digital temperature and humidity module is a have already calibrated digital composite signal output of the temperature and humidity sensor. It dedicated digital module acquisition technology and the temperature and humidity sensor technology, ensure that the product has a very high reliability and excellent long-term stability. Includes a capacitive moisture sensor element and a high precision temperature measuring element, and connected to a high-performance 8-bit microcontroller. So the product has excellent quality, super fast response, strong anti-interference ability, extremely high performance-price ratio..
    Brand new
    AU $8.28
    Free postage
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  • Dht11 Temperature and Humidity Digital or Raspberry Pi Module Arduino Hot

    DHT11 Digital Temperature and Humidity Sensor Module for Raspberry Pi & Arduino. We are behinde our products. 1 DHT11 sensor module. Humidity measuring range: 20%~90%RH(0-50℃temperature compensation).
    Brand new
    AU $1.19
    AU $5.87 postage
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  • Vibration Switch Sensor Module for Arduino Raspberry Pi with MM MF cable

    Vibration Alarm SensorModule for Arduino Raspberry Pi   Feature: 100% Brand new and high quality! Normally closed type vibration sensor SW-420,. The comparator output, signal clean, goodwaveform, driving ability is strong, for more than 15 ma The working voltage of 3.3V to 5V Output form: digital switch output (0 and 1) Has a fixed bolt hole, convenient installation PCB Dimension: 32 x 14mm Specification: - Productno vibration, vibration switch is closed on state, the output terminal outputlow level, the green light is lit - Productvibration, the vibration switch instantaneous disconnection, output the outputhigh level, the green light is not bright.
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    AU $6.48
    or Best Offer
    Free postage
  • Solderless Breadboard 400 Point Arduino Raspberry Pi Power Module 65 Cable

    Temperature andRelative Humidity Sensor Module for Arduino Raspberry Pi 2/3   Feature 100% brandnew and high quality DHT11 sensoradopts The modulecan detect surrounding environment of the humidity and temperature Highreliability and excellent long-term stability output formdigital output has fixedbolt hole and easy installation Specification: Humidity measurement range: 20%~90%RH Humidity measurement error: ±5%RH Temperature measurement range: 0~60℃ Temperature measurement error: ±2℃ Working voltage: 5 V Size: 28x12x8mm Package included: 1X temperature and humidity sensor moduleboard.
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    AU $6.48
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    Free postage
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  • Soil Hygrometer Detection Module Moisture Sensor for Arduino

    Soil Moisture Detection Sensor Module Soil Water for Arduino Raspberry Pi Description Brand new and high quality This is a simple water sensor, can be used todetect soil moisture Module Output is high level when the soilmoisture deficit,or output is low Can be used in module plant waterer device, andthe plants in your garden no need people to manage Operating voltage: 3.3V~5V Dual output mode,analog output more accurate A fixed bolt hole for easy installation With power indicator (red) and digital switchingoutput indicator (green) Having LM393 comparator chip, stable Panel PCB Dimension: Approx.3cm x 1.5cm Soil Probe Dimension: Approx. 6cm x 3cm.
    Brand new
    AU $6.48
    or Best Offer
    Free postage
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  • Rain Drop Sensor Water Raindrop Detection Module for Arduino Raspberry Pi

    How to use 1. The sensor USES the high quality FR - 04 double material, large area of 5.5 4.0CM, treatment of nickel plating and surface, have fight oxidation, electrical conductivity, and life has more superior performance.
    Brand new
    AU $3.31
    Free postage
    34 sold
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  • Solderless Prototype PCB Breadboard 400 Point Arduino Raspberry Pi

    Obstacle Avoidance Sensor 2-30cm Module ArduinoSmart Car Robot Raspberry Pi 2/3  Description: Compatible withArduino/ Raspberry Pi 2/3 Detection range of 2- 30cm Detection angle of35º Can be used for 3-5Vpower supply modules. When wired directly, the red indicator light will be on. Output port can bedirectly linked to the IO port of the projects micro-controller. A 5V relay caneasily be achieved; pins (VCC, VCC, GND, GND, OUT and IO) Pins on the moduleboard - VCC (external 3.3 - 5V, which can be easily wired to either 3.3V or 5VMCU); GND external; and out for small board digital output interfaces (0 and 1).
    Brand new
    AU $6.48
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    Free postage
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  • 5pcs TCRT5000L TCRT5000 Reflective Optical Sensor Infrared IR Switch infrared

    Compact construction, sense the presence of an object by using the reflective IR beam from the object. Position sensor for shaft encoder. Detection of reflective materials such as paper, IBM cards, magnetic tapes, etc.
    Brand new
    AU $1.00
    or Best Offer
    Free postage
  • 2Pcs PNP M12 Laser Through Beam Photoelectric Sensor 200mA Cable Length 1.8m

    Visible Light Laser Through Beam, PNP detector output,0-20Meter Detection Range. Beam Photoelectric Sensor. Detection Method: Red Light Laser(640-650nM). - Spot Size is about 1.5-2mm, 2ms response time, working temperature:-25ºC to 60ºC.
    Brand new
    AU $22.98
    Free postage
  • NEW Linker Path Tracking Sensor Module for Arduino XC4590

    On a white surface, the output signal will be HIGH. On a black/non-reflective surface, the output signal will be low and the LED is off. The working distance from the sensor to the surface is around 1.5cm.
    Brand new
    AU $9.95
    AU $7.50 postage
  • DHT22/AM2302 Digital Temperature And Humidity Sensor Dehumidifier Data Logger

    Turned around to adjust the sensor direction. Infrared technology based automatic motion sensor switch. ( not include Infrared switch). The light sensitivity and delaying time can be adjusted. Working Temperature: -20°C- 50°C.
    Brand new
    AU $11.46
    Free postage
  • Soil Hygrometer Humidity Detection Module Moisture Water Sensor Fr Arduino

    Module to reach the threshold value is set in the soil moisture, DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low. Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil.
    New (other)
    AU $1.00
    Free postage
    148 sold
  • AM2302 Digital Temperature and Humidity DHT22 Sensor module for Arduino RZ

    Features: AM2302 humidity-sensitive capacitance digital temperature and humidity module is a have already calibrated digital composite signal output of the temperature and humidity sensor. It dedicated digital module acquisition technology and the temperature and humidity sensor technology, ensure that the product has a very high reliability and excellent long-term stability. Includes a capacitive moisture sensor element and a high precision temperature measuring element, and connected to a high-performance 8-bit microcontroller. So the product has excellent quality, super fast response, strong anti-interference ability, extremely high performance-price ratio..
    Brand new
    AU $8.28
    Free postage
  • Specific Mini Camera Video Data Cablee for Raspberry Pi Zero v1.3 Light Brown

    Form Color: Naples Yellow Light Brown. English Manual / Spec: No. Weight: 0.04 oz (1 g).
    Brand new
    AU $9.61
    Free postage
  • Soil Moisture Hygrometer Detection Humidity Sensor Corrosion Probe DC 12V

    Features:Nickel plating, widen sensor area, high electric conduction performance, anti-rust. Wide range detection, relay closing when the soil humidity higher than setting value, and break when lower than setting value.
    Brand new
    AU $16.48
    Free postage
  • For Arduino car Infrared Obstacle Avoidance Proximity Sensors Module 2015 - D070

    IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-wire. 3: The output port OUT sensor module can be directly connected to the micro-controller IO port, you can directly drive a 5V relay ; Connection : VCC-VCC; GND-GND; OUT-IO.
    Brand new
    AU $2.99
    AU $2.65 postage
  • 1Pcs Digital Thermometer T110 Electronic Thermometer for Arduino Raspberry Pi Ya

    1x T110 Digital Thermometer Temperature -50°C to 70°C . Measure the fish pond water temperature . Working Current:MAX 4uA. We will reply you ASAP. Measurement of body temperature. Other Policies.
    Brand new
    AU $2.85
    AU $4.99 postage
  • Y1301 FR4 DHT22 2302 Digital Temperature and Humidity Sensor Module - White

    Features: Humidity testing range: 0~100%RH, accuracy: /- 2%RH; Temperature testing range: -40~80'C, accuracy: /- 0.5'C, single bus signal output. Model: Y1301. Material: FR4. Specification: Main chip: AM2302, working temperature: DC 3.3~5.5V.
    Brand new
    AU $9.77
    Free postage
    62 sold
  • DHT21 Digital Temperature and Humidity Sensor AM2301 Raspberry Pi Arduino

    Application: Capacitive Digital Temperature & Humidity Sensor. Features: Power source: DC 3.5~5.5V; Humidity range: 0~100%RH; Temperature range: -40~80'C; Precision: ��3%RH / ��0.5'C; Monobus digital output.
    Brand new
    AU $9.40
    Free postage
  • Jtron OV7670 300KP VGA Camera Module Works with Official Arduino Boards

    1 x Cover. Model: N/A. English Manual / Spec: No.
    Brand new
    AU $16.05
    Free postage
  • DIY DS18B20 Thermometer Temperature Sensor Module for Funduino - Green + Black

    On-board DS18B20 temperature sensor module. - Perfect for Arduino DIY project. - - Color: Green.
    Brand new
    AU $14.61
    Free postage
  • Dht11 Temperature and Relative Humidity Sensor Module Pi Arduino Dupont Cable

    1Pcs DHT11 Temperature and Relative Humidity Sensor Module. Specification: Humidity measurement range: 20%~90%RH. Humidity measurement error: ±5%RH. Temperature measurement range: 0~60℃. Temperature measurement error: ±2℃.
    Brand new
    AU $2.55
    AU $4.99 postage
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  • Arduino Ultrasonic Module Hc-sr04 Distance Sensor Measuring Transducer

    The modules includes ultrasonic transmitters, receiver and control circuit. The basic principle of work There are 4 pins out of the module : VCC, Trig, Echo, GND. So it's a very easy interface for controller to use it ranging.
    Brand new
    AU $1.55
    AU $3.69 postage
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  • Light Sensor Photoresistor Module Board with Single Channel Signal Output, New

    Single channel signal output. With signal output indicator. Effective output signal is low. Suitable for light controlled situation. Output port can directly connected to microcontroller. 1 x Temperature Sensor Probe.
    Brand new
    AU $6.10
    Free postage
  • HY-SRF05 Ultrasonic Distance Sensor Measuring Module Board for Arduino, 5V

    The test distance = (high level of time sound velocity (340 m/S)) / 2;. 1 x HY-SRF05 Ultrasonic Distance Sensor Module. (1) the IO trigger range, high level signal for at least 10 us;. Working principle of the module.
    Brand new
    AU $12.67
    Free postage
  • Black Liquid Water Level Sensor Horizontal Float Switch Tank Pool 0.5A/DC

    Color: Black. Power Range: 110V. Quantity: 1 Piece.
    Brand new
    AU $7.67
    Free postage
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