• 4 x HX 711 Module Weighing sensor Pressure sensor 24 bit AD module

    This module uses 24 high precision A / D converter chips hx 711, high precision electronic scale and design, 2 analog input channels, internal programmable amplifier integrated multiplier 128The input circuit is configured to provide an electrical bridge of bridge voltage (eg pressure, weight) sensor mode is an ideal, fast, low cost sampling front end module.Two selectable differential inputs: On-chip active low noise PGA with selectable amplification of 32.64, 128On-chip power supply regulator for load cell and ADC analog power supply; no external parts with external quartz option on chip oscillator option required; on-chip power on reset.Simple digital control and serial interface: pin drive control, no programming requiredColor:As shown in the photoOutput .
    C $3.71
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    75 sold
  • LJ18A3-8-Z/BX 8mm Approach Sensor Inductive Proximity NPN NO Switch DC 6-36V LW

    LJ18A3-8-Z/BX 8mm Approach Sensor Inductive Proximity NPN NO Switch DC 6-36VProduct Name : Inductive Proximity Switch;Model : LJ18A3-8-Z/BX;Wire Type : DC 3 Wire Type (Black, Brown, Blue);Switch Appearance Type : Cylinder Type Theory : Inductive Sensor;Output Type: PNP NO(Normal Open);Diameter of Head : 18mm;Detecting Distance : 8mm Supply Voltage : DC 6-36V;Current Output : 300mA;Detect Object : Iron External Material : Plastic, Alloy;Net Weight : 80g;Package Content : 1 x Inductive Proximity Switch MPN Does not apply Brand Unbranded UPC 4894462392218 EAN 4894462392218 ISBN 4894462392218 UPC 4894462392218 EAN 4894462392218 ISBN 4894462392218.
    C $3.96
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    1,054 sold
  • Mini IR Pyroelectric Infrared PIR Motion Human Sensor Detector Module LW

    This product is designed with small and exquisite appearance, full-automatic induction, excellent sensitivity, stable reliability, it can be widely used in many kinds of automatic induction electric equipment. Suitable for movement detection, automatic control, proximity switch, electronic theft prevention, safety protection, remote control measurement etc. Color: Green&White Working voltage: DC 4.5-20V Static current: .
    C $2.26
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  • 5 Pcs 3144 Hall Effect Sensor Magnetic Detector 4.5-24V New

    These Hall-effect switches are monolithic integrated circuits with tighter magnetic specifications, designed to operate continuously over extended temperatures to 150C, and are more stable with both temperature and supply voltage changes. The unipolar sw Brand Unbranded MPN Does not apply UPC 4894462078594 UPC 4894462078594.
    C $1.28
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    542 sold
  • MPU-6050 6DOF 3 Axis Gyroscope+Accelerometer Module for Arduino DIY

    The sensor combine a 3 axis gyroscope and a 3 axis accelerometer on the same silicon die together with an onboard DPM(Digital Motion Processor) capable of processing complex 9 axis Motion Fusion algorithms.
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  • New HC-SR501 Infrared PIR Motion Sensor Module for Arduino Raspberry pi

    Trigger: L can not be duplicated, H can be repeated, the default value of H. PCB Dimensions: 32 24mm ,screw pitch 28mm ,screw aperture 2mm, sensor lens Dimensions: (diameter): 23mm (default). level output: 3.3V high, low 0V.
    C $1.23
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    1,032 sold
  • 1pcs Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino

    Test distance = (high level time sound velocity (340M/S) / 2. Input trigger signal: 10us TTL impulse. 1Pcs Module s. Note : the module should be inserted in the circuit before been power, which avoid producing high level of misoperation;if not, then power again. ).
    C $1.31
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    8,114 sold
  • BMP280 Pressure Sensor Module High Precision Atmospheric Arduino Replace BMP180

    Bosch has stepped up their game with their new BMP280 sensor, an environmental sensor with temperature, barometric pressure that is the next generation upgrade to the BMP085/BMP180/BMP183. This sensor is great for all sorts of weather sensing and can even be used in both I2C and SPI!
    C $1.23
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    4,149 sold
  • DHT22/AM2302 Digital Temperature And Humidity Sensor Replace SHT11 SHT15 Arduino

    1PCS AM2302 Temperature and Humidity Sensor. Humidity range:0-100%RH. Humidity measurement precision:±2%RH. Relative humidity and temperature measurement. Temperature range:-40~80℃. Temperature measurement precision:±0.5℃.
    C $3.31
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    16,330 sold
  • 1PCS Arduino DHT11 Temperature and Relative Humidity Sensor Module NEW

    DHT11 sensor adopts. humidity measurement range: 20% 95% (0 degrees-50 degrees range) humidity measurement error: -5%. can detect surrounding environment of the humidity and temperature. temperature measurement range: 0 degrees-50 degrees temperature measurement error: -2 degrees.
    C $1.38
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  • 1pcs Ultrasonic Module HC-SR04 Distance Measuring Transducer Sensor for Arduino

    If there is signals returning, through outputting high level and the time of high level continuing is the time of that from the ultrasonic transmitting to receiving. Test distance = (high level time * sound velocity (340M/S) / 2.
    C $1.21
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  • LIDAR-Lite 3 Laser Rangefinder

    C $151.99
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  • Soil Humidity Hygrometer Moisture Detection Sensor Module Arduino w/Dupont Wires

    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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    6,673 sold
  • 2pcs KY-040 Rotary Encoder Module for Arduino AVR PIC NEW

    By rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer counter, which species rotation counts are not limited.
    C $1.53
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    1,338 sold
  • BME280 Atmospheric Pressure Sensor Temperature Humidity Sensor Breakout Arduino

    BME280, the precision sensor from Bosch, is soldered onto PCB. Not only the pressure and the temperature, this sensor can measure humidity. It uses both I2C and SPI (supports 3-, 4-wire SPI) interface.
    C $4.34
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    868 sold
  • GY68 BMP180 Replace BMP085 Digital Barometric Pressure Sensor Board Arduino

    BMP180 arduino tutorial. Using a sensor as capable as the BMP180 you can achieve accurary of 1m. The BMP180 comes fully calibrated and ready to use. This device is really easy to use, if your thinking of using it with an Arduino then you need to check out our.
    C $1.62
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    12,075 sold
  • High Quality HC-SR501 Infrared PIR Motion Sensor Module For Arduino Raspber

    Trigger: L: Non-repeatable trigger H: Repeat Trigger (default). Trigger Method: L unrepeatable trigger / H repeatable trigger. Infrared sensor with control circuit board. After you report any problem wait for our answer.
    C $1.23
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    2,351 sold
  • Microphone Sensor AVR PIC High Sensitivity Sound Detection Module For Arduino

    DO, when the sound intensity reaches a certain threshold, the output high and low signal. There are threshold level output flip. For sound detection module has two outputs High sensitive microphone and high sensitivity.
    C $1.23
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    4,353 sold
  • DIY 50Kg Body Load Cell Weighing Sensor Resistance strain Half-bridge Original

    Internal 1000 Ohm half-bridge strain gauge load cell, range is 50kg, half-bridge structure. 1, using a sensor with external resistors full bridge measurement range of a sensor range: 50kg. Higher requirements for external resistor.
    C $1.23
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    1,175 sold
  • MQ-2 MQ-3 MQ-4 MQ-5 MQ-6 MQ-7 MQ-8 MQ-9 MQ-135 Gas Detection Alarm Sensor Module

    C $1.41 to C $1.91
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    101 sold
  • Breakout Temperature Humidity Barometric Pressure BME280 Digital Sensor Module

    BME280, the precision sensor from Bosch, is soldered onto PCB. Not only the pressure and the temperature, this sensor can measure humidity. Humidity: 0-100%. Humidity: 0.008%. Humidity: -3%. Temperature: -40 to 85°C.
    C $5.48
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    3,981 sold
  • 1PCS DHT11 DHT22 AM2320 AM2302 Digital Temperature &Humidity Wemos Sensor M85

    C $1.23 to C $4.72
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    155 sold
  • MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module For Arduino New

    10 MQ135 MQ-135 Air Quality Hazardous Gas Detection Module For Arduino. A hazardous gas detection apparatus for the family, the environment. Gas-sensitive element test concentration range: 10 to 1000ppm.
    C $1.77
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    1,573 sold
  • 37 Sensors Assortment Kit 37 in 1 Sensor Module Starter Kit for Arduino MCU Educ

    1x Hit sensor module. 1x Infrared sensor module. 1x Mercury open optical module. 1x Temperature sensor module. 1x Key switch module. 1x Hall effect magnetic sensor module. 1x Infrared sensor receiver module.
    C $14.30
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    602 sold
  • BH1750FVI Digital Light intensity Sensor Module For AVR Arduino 3V-5V power

    Digital light intensity detecting.The ROHM genuine BH1750FVI chip. The sensor built 16bitAD converter. Direct digital output, complex calculation is omitted, omitting calibration. Does not distinguish between ambient light.
    C $1.47
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    4,537 sold
  • 16CH Analog Digital MUX Breakout Board CD74HC4067 Precise module Arduino

    This is a breakout board for the very handy 16-Channel Analog/Digital Multiplexer/Demultiplexer CD74HC4067. have low “on” resistance and low “off” leakage, and to prevent crosstalk, perform “break-before-make” switching.
    C $1.23
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    449 sold
  • 1PCS design 5A range Current Sensor Module ACS712 Module Arduino module

    3、The module can measure the positive and negative 5 amps, corresponding to the analog output 185mV / A;. 1、The current sensor chips: ACS712ELC-05B;.
    C $1.97
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    249 sold
  • HMC5883L GY-271 3V-5V Triple Axis Compass Magnetometer Sensor Module For Arduino

    1PCS X GY-271 HMC5883L 3V-5V Triple Axis Compass Magnetometer Sensor Module For Arduino. Name: HMC5883L module (three-axis magnetic field module). Use the chip: HMC5883L. Immersion Gold PCB, machine welding process to ensure quality.
    C $2.22
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    471 sold
  • 10pcs A3144 3144E OH3144E Hall Effect Sensor SWITCHES TO-92UA 3pin SIP

    Product information. Storage temperature range TS : -65 ~ 150 ℃.
    C $1.23
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    1,162 sold
  • 2pcs PT100 Temperature Sensor Waterproof Platinum Resister

    Sensor Dia: Ø4 X 30. Temperature rang: -20℃ ~ 450℃. Cable Length: 0.5m. Send Time.
    C $1.33
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    817 sold
  • Raindrops Detection sensor modue rain module weather module Humidity For Arduino

    1PCS Humidity Detection Sensor Module Snow Rain raindrops Detection For Arduino. Product use: rain, rain sensor, can be used for all kinds of weather monitoring, and translated into output signals and AO.
    C $1.23
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    9,064 sold
  • PIR Motion Human Sensor Detector IR Pyroelectric Infrared Arduino PIC ARM 8051

    Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger). To increase the sensing range of angles, the module using a circular lens, the probe also makes sense on all four sides, but still higher than the upper and lower left and right direction of sensing range, sensitivity and strong, still as far as possible by the above installation requirements.VCC, trig (control side), echo (receiving end), GND.
    C $2.37
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    526 sold
  • DC 5V MAX6675 Module + K Type Thermocouple Temperature Sensor M6 for Arduino

    1 MAX6675 Module. 1 K Type Thermocouple Thermocouple Sensor. Test Temperature Range: 0°C ?. 1024°C, the converter temperature resolution is 0.25°C. Interface: SPI. Module Size: 15mm 28mm, with a 3mm diameter screw holes.
    C $3.73
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    830 sold
  • 1pcs DHT22 AM2302 Digital Temperature And Humidity Sensor Replace SHT15

    Humidity range:0-100%RH. Humidity measurement precision:±2%RH. relative humidity and temperature measurement. Temperature range:-40~80℃. Temperature measurement precision:±0.5℃. All calibration, digital output.
    C $3.88
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    1,972 sold
  • 1Pc New Infrared IR Wireless Remote Control Module Kits for Arduino

    Arduino suite by ultrathin Mini infrared wireless remote control infrared remote control and 38 KHZ infrared receiving module, the Mini ultra-thin has 20 function keys, the infrared emission furthest distance up to 8 meters, very suitable for indoor control devices of all kinds.
    C $1.41
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    1,736 sold
  • MPU-6050 6DOF 3 Axis Gyroscope+Accelerometer Module for Arduino DIY DE

    The sensor combine a 3 axis gyroscope and a 3 axis accelerometer on the same silicon die together with an onboard DPM(Digital Motion Processor) capable of processing complex 9 axis Motion Fusion algorithms.
    C $1.50
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    3,392 sold
  • 2pcs Standard Voltage Sensor Module For Robot Arduino

    Arduino AVR chips have 10-bit AD, so this module simulates a resolution of 0.00489V (5V/1023). Output Interface : " " connected 5/3.3V, "-" connected GND, "s" connected Arduino AD pins. By 3P connector, connect this module with the expansion of board Arduino.
    C $1.23
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    778 sold
  • MCP2515 CAN Bus Module TJA1050 Receiver SPI Module for Arduino

    6, module size: 4.4cm x 2.8cm screw hole center spacing 23mm x 38mm. Impedance matching, ensure drive capacity, long-distance data transmission against signal radiation. 1, support CAN V2.0B specification, the communication speed 1Mb / S.
    C $2.08
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    1,205 sold
  • 5PCS 5V Sensor Module Board For Arduino AVR PIC KY-008 Laser Transmitter HU

    Source wavelength: 650 nm. Weight: 2.2g.
    C $2.23
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    118 sold
  • Breakout Temperature Humidity Barometric Pressure BME280 Digital Sensor Module

    BME280, the precision sensor from Bosch, is soldered onto PCB. Not only the pressure and the temperature, this sensor can measure humidity. It uses both I2C and SPI (supports 3-, 4-wire SPI) interface.
    C $4.56
    From China
    Free shipping
  • NEW TEMT6000 Light Sensor TEMT6000 Professional Light Sensor Arduino

    Semi sensitivity angle: /-60degree. Send Time.
    C $1.46
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    508 sold
  • MPU-6050 6 DOF 3 Axis Accelerometer Gyroscope Sensor Module GY-521 for Arduino

    MPU - 6050 incorporates 3 axis gyroscope, 3 axis accelerator, and can be connected by I2C ports of other accelerator, magnetic sensors, or other Digital Motion sensor processing (DMP: Digital Motion Processor) hardware acceleration, engine by the I2C port mainly in the form of a single data flow, output to the application of the complete calculus 9 shaft fusion technology.
    C $1.53
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    4,627 sold
  • Pulse Sensor Heart Rate Sensor Analog Signal Output for Arduino Raspberry pi

    Sensors can be worn on the finger or earlobe, can be connected to Arduino via the Internet line. It also has an open-source app program, you can put your real-time heart rate is displayed with the plot.
    C $2.45
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    200 sold
  • New design 30A range Current Sensor Module ACS712 Module Arduino module

    3、The module can measure the positive and negative 30 amps, corresponding to the analog output 66mV / A;. 1、The current sensor chips: ACS712ELC-30A;. We will send you a new replacement after receiving the defective item.
    C $2.27
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  • YZC-133 Mini Scale Electronic Load Cell Weighing Sensor 1/2/3/5/10/50Kg NEW

    C $1.23 to C $3.34
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    81 sold
  • DHT21 AM2301 Digital Temperature Humidity Sensor module SHT11 SHT15 Arduino

    Description: 1. 4-pin package 2. Ultra-low power 3. No additional components 4. Excellent long-term stability 5. All calibration, digital output 6. Completely interchangeable 7. Long distance signal transmission 8. Relative humidity and temperature measurement Specifications: 1. Type: AM2301 2. Accuracy resolution: 0.1 3. Measurement range: 0-100%RH 4. Temperature measurement range: -40℃ ~ 80℃ 5. Humidity measurement precision: ±3%RH 6. Temperature measurement precision: ±0.5℃.
    C $3.23
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    1,655 sold
  • HC-SR505 Mini Infrared PIR Motion Sensor Precise Infrared Detector Module

    Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger). Product Type: HC--SR501 Body Sensor Module. 5, with induction blocking time (the default setting: 2.5S block time): sensor module, after each sensor output (high change Into a low level),you can set up a blockade followed by time period, in this time period the sensor does not accept any sensor signal.
    C $1.58
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  • Weighing Sensor AD Module Dual-channel 24-bit A/D Conversion HX711 Shieding CA N

    Simultaneous 50 and 60Hz supply rejection. Selectable 10SPS or 80SPS output data rate. Simple digital control and serial interface: pin-driven controls, no programming needed.
    C $0.99
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