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ICStation offer a wide range of sensor modules for various applications. Our collection includes temperature sensors, liquid level sensors, sound sensors, and more. Browse our selection and find the right sensor module for your project today.

 

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XKC-Y25-NPN Non-Contact Liquid Level Sensor IP67 Waterproof NPN Output Water Level Detector DC 5-12V XKC-Y25-NPN Non-Contact Liquid Level Sensor IP67 Waterproof NPN Output Water Level Detector DC 5-12V Note: Cable length (1m, 1.3m, 1.5m....) and LED light color can be customized. MOQ is 250 pcs. Please feel free to contact us if you need to do customize order. Product Introduction: 1.Input Voltage: DC 5-12V 2.Power Consumpt... $6.99
$9.99 SKU: 12292
$6.99
$9.99
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CDM324 24GHz Microwave Human Body Motion Sensor Module Radar Induction Switch Sensor CDM324 24GHz Microwave Human Body Motion Sensor Module Radar Induction Switch Sensor Function Features: 1. Noncontact detection, moving object detecting 2. Transmitting frequency:24GHZ, can be widely applied in business, industries, word controlling etc 3. Provide various frequency range standards:-UK,-F.advanced l... $8.05
$11.50 SKU: 8962
$8.05
$11.50
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Waterproof Ultrasonic Module JSN-SR04T Integrated Distance Measuring Transducer Sensor for Arduino [B80515] Waterproof Ultrasonic Module JSN-SR04T Integrated Distance Measuring Transducer Sensor for Arduino [B80515] Description: Electrical parameters: JSN-SR04T   Working voltage: DC 3.0-5.5V Working current: <8mA Acoustic emission frequency: 40khz Farthest distance: 600cm Nearest distance: 20cm Distance accura... $9.09
$12.99 SKU: 5046
$9.09
$12.99
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20mm 113KHz Ultrasonic Mist Maker Fogger Atomizer Ceramic Discs with Power Driver Board for Desktop Mini Humidifier 20mm 113KHz Ultrasonic Mist Maker Fogger Atomizer Ceramic Discs with Power Driver Board for Desktop Mini Humidifier Product Introduction: 1. Diameter:20mm 2. Operating Voltage:3.7-12V 3. Frequency:113+/-3KHz 4. Quiescent Capacitor:3000+/-15%PF 5. Rated Voltage:70V (max) 6. Rated Power:2.5W (normal use 1.5W) 7.Applications: for medical ... $5.45
$7.79 SKU: 11434
$5.45
$7.79
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HTDS-SCB Capacitive Anti-interference Touch Switch Button Module HTTM 2.7V to 6V Blue HTDS-SCB Capacitive Anti-interference Touch Switch Button Module HTTM 2.7V to 6V Blue Description: 1. Operating voltage: 2.7-6V 2. Working temperature: 30 ~ + 70 ℃ 3. Output voltage: + 3.3V ± 0.1V 4. Output current: 500mA(max)   Application: 1. Operating panel; 2. Touch switch; ... $2.79
$3.99 SKU: 7050
$2.79
$3.99
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DHT11 Temperature Module and Humidity Shiled Board Temp Sensor Module for ESP8266 ESP-01/ ESP-01S DHT11 Temperature Module and Humidity Shiled Board Temp Sensor Module for ESP8266 ESP-01/ ESP-01S Description:     This module uses ESP8266-01/ESP-01S (without ESP-01S or ESP-01) as the master control, and DHT11 as temperature and humidity sensor.     ESP8266 collects the temperature and humidity in ... $3.49
$4.99 SKU: 12512
$3.49
$4.99
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2.25GHz Microwave Radar Sensor Module 6-9M Smart Sensor Switch Radar Detector Sensor DC 3.3-20V for Smart Home 2.25GHz Microwave Radar Sensor Module 6-9M Smart Sensor Switch Radar Detector Sensor DC 3.3-20V for Smart Home Description: 1. It adopts Doppler radar technology, with auto-sensing capabilities to control other product. 2. High sensitivity, sensor distance, reliability, wide angle sensor, wide supply voltage range and other characteristic... $3.91
$5.59 US Direct SKU: 7740
$3.91
$5.59
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DC 5V 5.8G 5.8GHz Microwave Radar Sensor Switch Module ISM Waveband Sensing Module 12m HFS-DC06 DC 5V 5.8G 5.8GHz Microwave Radar Sensor Switch Module ISM Waveband Sensing Module 12m HFS-DC06 Product Introduction: 1.Model: HFS-DC06 2.Frequency: 5.8G 3.Waveband: ISM band 4.Size: 39*22*11mm 5.Input Voltage: DC 5V 6.Minimum Input Current: 30mA 7.Output Type: High level signal 8.Connection Type: VCC connects wit... $6.29
$8.99 SKU: 9551
$6.29
$8.99
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CJMCU-530 Laser Range Sensor Module Rangefinder Distance Measurement Sensor CJMCU-530 Laser Range Sensor Module Rangefinder Distance Measurement Sensor I. Key Features: 1.Fully integrated miniature module 1)940nm Laser VCSEL 2)VCSEL driver 3)Ranging sensor with advanced embedded micro controller 4)4.4*2.4*1.0mm II. Fast Accurate Distance Ranging: 1)Measures absolute ran... $9.51
$13.59 SKU: 9907
$9.51
$13.59
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5PCS Obstacle Avoidance Infrared Sensor Module Reflection Photoelectric Sensor Board for Tracking Smart Car 5PCS Obstacle Avoidance Infrared Sensor Module Reflection Photoelectric Sensor Board for Tracking Smart Car Module Description: The sensor module light is adaptable to the environment, it has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction ... $8.02
$11.45 SKU: 2432
$8.02
$11.45
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DC 3.3V 5V Soil Hygrometer Humidity Detection Module Moisture Sensor Water Detector Board for Arduino DC 3.3V 5V Soil Hygrometer Humidity Detection Module Moisture Sensor Water Detector Board for Arduino Technical Specifications: Supply voltage: DC 3.3V-5V Operating current: less than 20mA Output voltage :0-2.3 V [2.3V is completely immersed in water] voltage, 5V power supply, humidity, the greater the output voltag... $2.09
$2.99 SKU: 3274
$2.09
$2.99
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HC-SR501 Human Infrared Sensor Module with Lens HC-SR501 Human Infrared Sensor Module with Lens 1. Electrical parameters     Product Type: HC--SR501 Body Sensor Module     Operating voltage range: DC 4.5-20V     Quiescent Current: <50uA     ... $2.09
$2.99 SKU: 1390
$2.09
$2.99
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Contactless Liquid Level Sensor Non Contact IP65 Waterproof NPN Output Detector DC 5-12V 5mA 500ms Contactless Liquid Level Sensor Non Contact IP65 Waterproof NPN Output Detector DC 5-12V 5mA 500ms Note: Cable length (1m, 1.3m, 1.5m....) and LED light color can be customized. MOQ is 250 pcs. Please feel free to contact us if you need to do customize order. Product Introduction: 1.Model: XKC-Y26-NPN 2.Input Vol... $8.11
$11.59 SKU: 12293
$8.11
$11.59
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ESP8266 Wireless Module DHT11 Temperature Humidity Module Wireless WiFi Module Kit ESP-01/ESP-01S for IOT Smart Home ESP8266 Wireless Module DHT11 Temperature Humidity Module Wireless WiFi Module Kit ESP-01/ESP-01S for IOT Smart Home Description:     This module uses ESP8266-01/ESP-01S (random hair, ESP-01S or ESP-01) as the master control, and DHT11 as temperature and humidity sensor.     ESP8266 collects the temperature and humidit... $4.45
$6.35 SKU: 12511
$4.45
$6.35
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XH-M452 DC 12V LED Dual Digital Temperature Humidity Controller Independent Output 10A Relay Control Thermostat +Probe XH-M452 DC 12V LED Dual Digital Temperature Humidity Controller Independent Output 10A Relay Control Thermostat +Probe Description: XH-M452 use ST controller and high-precision temperature sensor probe.Good performance and accuracy.Simple panel control, wide temperature range, simple design, elegant appearance, high mechanical strength. It can be embed... $15.39
$21.99 SKU: 13227
$15.39
$21.99
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MPU6050 3 Axis Gyroscope Accelerometer Sensor Module (3V-5V Compatible) MPU6050 3 Axis Gyroscope Accelerometer Sensor Module (3V-5V Compatible) Specification Chip: MPU-6050 Power supply: 3v-5V power Gyroscope range: + 250 500 1000 2000 °/ s Acceleration range: ± 2 ± 4 ± 8 ± 16g Communication: standard IIC communication agreement Chip b... $2.65
$3.79 SKU: 1502
$2.65
$3.79
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10PCS TTP223 Capacitive Touch Switch Touching Button Key Switch Module Self-Locking/No-Locking Module for Arduino 10PCS TTP223 Capacitive Touch Switch Touching Button Key Switch Module Self-Locking/No-Locking Module for Arduino Specification: 1.Size:15*11mm 2.Power:2.5-5.5V   Trigger setting mode: (1->Short;0->No Short) AB=00:No-lock High TTL level ouput; AB=01:Self-lock High TTL level ouput; AB=10:No-lock Low TTL level ou... $2.79
$3.99 SKU: 12675
$2.79
$3.99
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16mm 108KHz Ultrasonic Mist Maker Fogger Atomizer Transducer DC 3-12V with PCB for Ceramic Humidifier 16mm 108KHz Ultrasonic Mist Maker Fogger Atomizer Transducer DC 3-12V with PCB for Ceramic Humidifier Product Introduction: 1.Driving Voltage:DC 3-12V 2.High Conversion Efficiency 3.Low Impedance Stable Waveform 4.Low Dielectric Loss 5.Power:1.5-3W 6.Service Life:>3000h 7.Strong Corrosion Resistance 8.Applications:for ... $4.68
$6.69 SKU: 11433
$4.68
$6.69
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DHT22/AM2302 Digital Output Temp Sensor Module Temperature Humidity Sensor DHT22 DHT22/AM2302 Digital Output Temp Sensor Module Temperature Humidity Sensor DHT22 Specification: Type: AM2302 Accuracy resolution: 0.1 Humidity range: 0-100%RH Temperature range: -40~80℃ Humidity measuremen... $6.29
$8.99 SKU: 1469
$6.29
$8.99
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HTU21D+BMP180+BH1750FVI Temperature Humidity Pressure Light Sensor Triad Module HTU21D+BMP180+BH1750FVI Temperature Humidity Pressure Light Sensor Triad Module Product Parameter : 1. Power Supply Voltage:1.5V—3.6V 2. Humidity Testing Range:0—100%RH 3. Temperature Testing Range:-40℃—105℃ 4. Maximum Power Consumption: 2.7UW 5. Communication  Way:I2C 6. Humidity ... $10.70
$15.29 SKU: 8862
$10.70
$15.29
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5PCS RCWL 0516 Microwave Motion Sensor Module Radar Sensor Body Induction Module 4-28V 100mA 5PCS RCWL 0516 Microwave Motion Sensor Module Radar Sensor Body Induction Module 4-28V 100mA Product Introduction: 1.Operating Voltage:4-28V 2.Operating Current:2.8mA (typical);3mA (max) 3.Detection Distance:5-7m 4.Transmitting Power:20mW (typical);30mW (max) 5.Output Voltage:3.2-3.4V 6.Output Voltage Driving Capacit... $5.15
$7.35 SKU: 13214
$5.15
$7.35
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Red+Green 12V Digital Temperature Controller Module with NTC Waterproof Temperature Sensor Thermostat Switch Red+Green 12V Digital Temperature Controller Module with NTC Waterproof Temperature Sensor Thermostat Switch Product Introduction: 1. Control Temperature Range:-20~100 celsius 2. Resolution:-9.9~99.9 celsius precision 0.1 celsius;other temperature precision 1 celsius 3. Measurement Precision:1 celsius 4. Backlash Precision:0.1 celsius ... $4.89
$6.99 SKU: 11093
$4.89
$6.99
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Garden Plant Watering Alerter Humidity Moisture Water Sensor Module Soil Detection Module Garden Plant Watering Alerter Humidity Moisture Water Sensor Module Soil Detection Module Descirption: 1. Size:140*15mm 2. Work voltage:3V Put In the Soil as Below:   Tested by ICStation's Outstanding Partner RobertNetworks: Learn More Details in the Video: ... $5.59
$7.99 SKU: 8861
$5.59
$7.99
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Outdoors Geomagnetic Magnetic Parking Detection Module Sensor Detector Module TTL UART 2.2-3.6V 11uA 18x27mm Outdoors Geomagnetic Magnetic Parking Detection Module Sensor Detector Module TTL UART 2.2-3.6V 11uA 18x27mm Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :)   Pro... $12.59
$17.99 SKU: 12075
$12.59
$17.99
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PI Heating Thin Film Polyimide Heating Plate Panel 25x50mm 12V 7W PI Heating Thin Film Polyimide Heating Plate Panel 25x50mm 12V 7W Product Introduction: Polyimide heater film uses polyimide as insulator outside, and the thermo foil as electric heating element inside, formation through high temperature and high pressure heat sealing process. Extremely th... $3.49
$4.99 SKU: 9887
$3.49
$4.99
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Thermostat Digital Temperature Controller LCD Display NTC 10K B3950 Sensor Relay Module Thermostat Digital Temperature Controller LCD Display NTC 10K B3950 Sensor Relay Module Description: It is a digital temperature controller module.LCD display, very clear, easy to use, powerful.It can be widely used at Smart home,Industrial control, Automatic irrigation, Indoor ventilation,  protection equipment. ... $6.99
$9.99 SKU: 13338
$6.99
$9.99
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Red+Green 5V Digital Temperature Controller Thermostat Switch Module w/ NTC Waterproof Temperature Sensor Probe Red+Green 5V Digital Temperature Controller Thermostat Switch Module w/ NTC Waterproof Temperature Sensor Probe Product Introduction: 1.Control Temperature Range:-20~100 celsius 2.Resolution:-9.9~99.9 celsius precision 0.1 celsius;other temperature precision 1 celsius 3.Measurement Precision:1 celsius 4.Backlash Precision:0.1 celsius 5.R... $5.59
$7.99 SKU: 11092
$5.59
$7.99
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D16mm 108KHz Ultrasonic Mist Maker Atomizer Transducer w/PCB DC 3-12V for Ceramic Humidifier D16mm 108KHz Ultrasonic Mist Maker Atomizer Transducer w/PCB DC 3-12V for Ceramic Humidifier Product Introduction: 1.Diameter:16mm 2.Frequency:108+/-5KHz 3.Driving Voltage:DC 3-12V 4.High Conversion Efficiency 5.Low Impedance Stable Waveform 6.Low Dielectric Loss 7.Power:1.5-3W 8.Service Life:>3000h 9.Strong... $4.45
$6.35 SKU: 11437
$4.45
$6.35
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Laser Receiver Sensor Module Non-modulator Tube Laser Sensor Module Laser Receiver Sensor Module Non-modulator Tube Laser Sensor Module Description: PCB size:1.52*2.22cm/0.6*0.9inch. work voltage:5V output high level when receive laser signal; output low level when not receive laser signal.   NOTE: This laser recevier is a NON-MODULATED ... $2.09
$2.99 SKU: 3207
$2.09
$2.99
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DC 12V Digital Temperature Controller Module Switch Temp Control Board -9~99 Celsius with Waterproof NTC Sensor Probe DC 12V Digital Temperature Controller Module Switch Temp Control Board -9~99 Celsius with Waterproof NTC Sensor Probe Parameter:   Parameter  Value  Temperature Measurement Range -9~99 Celsius  Control Precision 1 Celsius ... $4.38
$6.25 SKU: 12455
$4.38
$6.25
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113KHz 16mm Ultrasonic Mist Maker Fogger Atomizer Transducer Ceramic Discs for Humidifier Replacement Parts 113KHz 16mm Ultrasonic Mist Maker Fogger Atomizer Transducer Ceramic Discs for Humidifier Replacement Parts Product Introduction: 1.Diameter:16mm 2.Driving Voltage:DC 3-12V 3.Power:1.5-3W 4.Service Life:>3000h 5.Frequency:113+/-3KHz Features: 1.High Conversion Efficiency 2.Low Impedance 3.Low Dielectric Loss 4.Large A... $2.51
$3.59 SKU: 11432
$2.51
$3.59
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PI Film Heating Panel Polyimide Plate 45x100mm 24V 30W for Heating Components PI Film Heating Panel Polyimide Plate 45x100mm 24V 30W for Heating Components Product Introduction: 1.Size:45*100mm 2.Voltage:24V 3.Power:30W   Performance Diameter: 1.Insulation Thermal Conduction Layer: polyimide film  2.Thickness:<0.2mm 3.Operating Temperature:-190℃~... $3.49
$4.99 SKU: 9888
$3.49
$4.99
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-20~100℃ Digital Celsius Thermometer Temperature Measure Detector Meter 0.56" Red LED Panel with NTC Waterproof Temp Probe -20~100℃ Digital Celsius Thermometer Temperature Measure Detector Meter 0.56" Red LED Panel with NTC Waterproof Temp Probe Product Introduction: Product Name Digital Temperature Measure Detector Shell Size 47.8*28.8*15mm Power Supply Voltage DC 4-28V Measur... $4.89
$6.99 SKU: 11087
$4.89
$6.99
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DC 36V to 12V Microwave Radar Sensor Module Human body Induction Switch Delay Time Sensing Distance Voltage Adjustable Switch Controller DC 36V to 12V Microwave Radar Sensor Module Human body Induction Switch Delay Time Sensing Distance Voltage Adjustable Switch Controller Description:     The microwave radar switch module is of a DC type, with an input voltage of 12V-36V and an output voltage of 1.5-35V. The maximum load current is 3A, and the maximum load power is 30W.    ... $4.19
$5.99 SKU: 13691
$4.19
$5.99
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DC 24V XKC-Y26 PNP Contactless Water Liquid Level Sensor Non-Contact IP67 Waterproof 5mA 500ms DC 24V XKC-Y26 PNP Contactless Water Liquid Level Sensor Non-Contact IP67 Waterproof 5mA 500ms 1.Description: Intelligent non-contact liquid level sensor is for detecting whether there is liquid by water induction capacitor. When there is no liquid to approach the sensor, sensor will generate certain static capacitance becaus... $9.79
$13.99 SKU: 13676
$9.79
$13.99
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5pcs D20mm Ultrasonic Mist Maker Atomizing Transducer Atomizer Ceramic Humidifier Accessories 5pcs D20mm Ultrasonic Mist Maker Atomizing Transducer Atomizer Ceramic Humidifier Accessories Product Introduction: 1.Specification:20*1.2mm 2.Resonance Frequency:1.70MHz 3.Resonance Impedance:<2 ohm 4.Coupling Coefficient:>52 % 5.Static Capacitance:1800pF 6.Atomization Amount:<380ml/h Details: $3.49
$4.99 SKU: 12749
$3.49
$4.99
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SHT20 Humidity Temperature Controller DC 12V 0-100%RH -20-60 Celsius Digital LCD Display 2-Channel Relay Module SHT20 Humidity Temperature Controller DC 12V 0-100%RH -20-60 Celsius Digital LCD Display 2-Channel Relay Module Description: XY-TR01 Temperature and humidity control module high precision digital display word double output automatic constant temperature and humidity control panel. Product adopts industrial-grade chip, high-precision SHT20 temp... $11.89
$16.99 SKU: 13319
$11.89
$16.99
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AC/DC 12V Liquid Level Controller Sensor Module Water Level Detection Sensor AC/DC 12V Liquid Level Controller Sensor Module Water Level Detection Sensor Description: It is an automatic level controller.It can control the working of the equipment by testing the liquid level.   Parameters: 1>.Item Name: Automatic level controller  2>.Model:SFT-SK09 3... $3.91
$5.59 SKU: 13560
$3.91
$5.59
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Thermometer K-type Thermocouple High Temperature Tester Digital LED Display Thermometer K-type Thermocouple High Temperature Tester Digital LED Display Description: Sensing the ambient temperature with a K-type thermocouple and displaying it on the display. Features: 1>. Use industrial grade K-Type sensor; 2>. LED display; 3>. Measuring temperature range is wide; ... $4.89
$6.99 SKU: 13326
$4.89
$6.99
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IP67 Non-Contact Liquid Level Sensor High/Low Signal Output Waterproof Water Level Detector IP67 Non-Contact Liquid Level Sensor High/Low Signal Output Waterproof Water Level Detector 1.Description:     Intelligent non-contact liquid level sensor is for detecting whether there is liquid by water induction capacitor. When there is no liquid to approach the sensor, sensor will generate certain static capac... $4.89
$6.99 SKU: 14282
$4.89
$6.99
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Digital Temperature Controller Switch Module Micro Digital Thermostat Board LCD Display with NTC Waterproof Sensor Probe Digital Temperature Controller Switch Module Micro Digital Thermostat Board LCD Display with NTC Waterproof Sensor Probe Description: It is a digital temperature controller module.LCD display, very clear, easy to use, powerful.It can be widely used at Smart home, Industrial control,Automatic irrigation, Indoor ventilation.Protection equipment. Featu... $5.15
$7.35 SKU: 13295
$5.15
$7.35
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G1/4 Standard 304 Stainless Steel Liquid Level Electrode Boiler Boiling Water Level Sensor Probe Electrode Rod G1/4 Standard 304 Stainless Steel Liquid Level Electrode Boiler Boiling Water Level Sensor Probe Electrode Rod Description: High-quality Material: The water level electrode rod is made of standard 304 stainless steel, which is corrosion-resistant, not easy to rust, and has a long service life.   Stable Performance: The ... $4.75
$6.79 SKU: 14066
$4.75
$6.79
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DC 12V Water Level Detection Sensor Module Liquid Level Controller For Pond Tank Water Level Detection DC 12V Water Level Detection Sensor Module Liquid Level Controller For Pond Tank Water Level Detection 1.Description:   It is a Water Level Detection Sensor Module.This product is based on detecting the water level of the pool(water tower) to control the high current relay to achieve the control.It can stably realize that the poo... $4.89
$6.99 SKU: GY17485
$4.89
$6.99
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4-20mA 0-600 Celsius Intelligent Smart Temperature Transmitter Support PT100 Thermal Resistance Sensor K Thermocouple 4-20mA 0-600 Celsius Intelligent Smart Temperature Transmitter Support PT100 Thermal Resistance Sensor K Thermocouple 1.Description:     It is a perfect combination of temperature sensor and transmitter. It converts the temperature signal in the range of 0~600℃ into two-wire 4~20mA DC electric signal to the display, DCS, regulator and reco... $8.39
$11.99 SKU: 13366
$8.39
$11.99
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Intelligent Temperature Controller 3-Speed Automatic Control Sensor w/ 5V Fan Intelligent Temperature Controller 3-Speed Automatic Control Sensor w/ 5V Fan 1.Description:     ZK-TC is a Automatic Fan Temperature Controller.It can measure the current ambient temperature to adjust the rotation speed of the fan, so as to achieve the purpose of adjusting the temperature.  ... $9.09
$12.99 SKU: GY18042
$9.09
$12.99
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DC 4-28V Red+Blue Fahrenheit Dual Display Digital Thermometer with 2 NTC Waterproof Metal Probes Temperature Sensor DC 4-28V Red+Blue Fahrenheit Dual Display Digital Thermometer with 2 NTC Waterproof Metal Probes Temperature Sensor 1.Description:     Sensing the ambient temperature with two NTC temperature sensors and displaying it on the display in Fahrenheit. It can display two different temperatures.   2.Features:     1&g... $8.11
$11.59 SKU: 13649
$8.11
$11.59
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24V 50W PI Polyimide Flexible Adhesive Heater 95x135mm Polyimide Heating Film 24V 50W PI Polyimide Flexible Adhesive Heater 95x135mm Polyimide Heating Film 1.Description:   It is a polyimide heating film. It is made of polyimide film as outer insulator, metal foil and wire as inner conductive heating element, and heat-sealed by high temperature and high pressure. It has excellent i... $4.89
$6.99 SKU: GY17204
$4.89
$6.99
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12V 12W PI Polyimide Heating Film Heater Tape Plate Fast Preheating 10mmx93mm 12V 12W PI Polyimide Heating Film Heater Tape Plate Fast Preheating 10mmx93mm Specification: 1.Size:10mmx93mm 2.Working Voltage:12V 3.Power:12W 4.Maximum Temperature: about 150℃   Description: 1.Uses polyimide as an insulator outside, and the thermo foil as an electric heatin... $3.49
$4.99 SKU: 11614
$3.49
$4.99
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Soil Moisture Hygrometer Detection Humidity Sensor Module Corrosion Resistance Probe DC 3.3-12V for Arduino Soil Moisture Hygrometer Detection Humidity Sensor Module Corrosion Resistance Probe DC 3.3-12V for Arduino Specifications: NO. Parameter Value 1 Name Soil humidity sensor 2 Size 36x15x6mm /1.42X0.59X0.23 inch (L*W*H) ... $7.35
$10.50 SKU: 12322
$7.35
$10.50
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1 Meter Type-K Thermocouple Temperature Sensor -50℃~400℃ Liquid Temperature Probe 1 Meter Type-K Thermocouple Temperature Sensor -50℃~400℃ Liquid Temperature Probe Description:   1>.Temperature range: -50℃~400℃   2>.Protection tube diameter: 3mm   3>.Protection tube length: 100mm   4>.Measurable liquid, gas, non-measurable solid surface $3.21
$4.59 SKU: 14052
$3.21
$4.59
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WZP-187 PT100 K Type Stainless Steel Temperature Sensor Probe -200℃-400℃ Thermocouple w/1.5m Cable WZP-187 PT100 K Type Stainless Steel Temperature Sensor Probe -200℃-400℃ Thermocouple w/1.5m Cable Description:   1>.Model: WZP-187   2>.Sensor type: K type   3>.Measuring range: -200℃-400℃   4>.Length: 50mm   5>.Waterproof           ... $4.12
$5.89 SKU: 14065
$4.12
$5.89
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MAX30102 Sensor Module 1.8V-5V Pulse Oximeter Heart Rate Detection Sensor MAX30102 Sensor Module 1.8V-5V Pulse Oximeter Heart Rate Detection Sensor Description:   MAX30102 blood oxygen concentration sensor.   An integrated pulse oximeter and heart rate monitor biosensor module.   It uses an 18V power supply and an independent 50V power supply for internal LEDs, ... $3.49
$4.99 SKU: GY19182
$3.49
$4.99
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5 Meters PT100 Temperature Sensor Type-K Waterproof 0℃~800℃ Platinum Resister 5 Meters PT100 Temperature Sensor Type-K Waterproof 0℃~800℃ Platinum Resister Description:   1>.Sensor type: Type-K   2>.Measuring temperature: 0℃~800℃   3>.Inner hole: 5mm   4>.Sensor length:5 meters $4.19
$5.99 SKU: 14058
$4.19
$5.99
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DC 5V High/Low Signal Output Waterproof Active Photoelectric Infrared Sensor Strong Anti-interference Intelligent Induction Non-contact Switch for Home Security Automatic Doors DC 5V High/Low Signal Output Waterproof Active Photoelectric Infrared Sensor Strong Anti-interference Intelligent Induction Non-contact Switch for Home Security Automatic Doors 1.Features:      Strong anti-interference ability; multiple input methods, easy to use; intelligent induction non-contact switch, safe and sanitary; small size for easy installation; small induction angle, close to str... $6.99
$9.99 SKU: 13677
$6.99
$9.99
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5.8GHz DC 3.3V 5V 9V 12V Microwave Radar Sensor Module 20W Voltage Output Switch Controller 5.8GHz DC 3.3V 5V 9V 12V Microwave Radar Sensor Module 20W Voltage Output Switch Controller 1.Description:   XZG-LDK-6-CS is a 5.8GHz microwave radar sensor module.It can output voltage as same to input and the maximum output current is 2A so it can directly drive LED and other load.   2.Feature:  ... $3.84
$5.49 SKU: 15025
$3.84
$5.49
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Red Digital Thermometer Display Screen Module Temperature Meter for DS18B20 Temperature Sensor -55℃~125℃ Red Digital Thermometer Display Screen Module Temperature Meter for DS18B20 Temperature Sensor -55℃~125℃ 1.Description:   It is a digital thermometer display screen module for DS18B20 temperature sensor.It is a high-precision digial display with temperature character.   2.Feature:   1>.Digital display &... $4.19
$5.99 SKU: GY16851
$4.19
$5.99
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0.28Inch 3 Bits Red LED Display Digital Thermometer Temperature Meter with NTC Sensor Metal Waterproof Probe DC4-28V 0.28Inch 3 Bits Red LED Display Digital Thermometer Temperature Meter with NTC Sensor Metal Waterproof Probe DC4-28V Product Introduction: 1.Power Supply Voltage:DC4-28V 2.Testing Temperature Range:-20℃~100℃ 3.Precision:0.1℃ 4.Sensor Type:1m NTC metal waterproof sensor 5.Refresh Rate:1s/times 6.Display Size:22mm*10mm*8mm Applications: ... $3.00
$4.29 SKU: 9416
$3.00
$4.29
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DC 5V 1-Channel Infrared Receiver Board Module Remote Controller Singal Channel Infrared Learning Module Self-locking/Inching/Interlocking Module DC 5V 1-Channel Infrared Receiver Board Module Remote Controller Singal Channel Infrared Learning Module Self-locking/Inching/Interlocking Module Module introduction: 1>.Working voltage: 4.5-5.5V VCC: Connected to the positive pole of the power supply GND: Connected to the negative pole of the power supply 2>.Working current: about 75mA (relay pull-in state) 3>... $4.19
$5.99 SKU: 13667
$4.19
$5.99
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Infrared Human Body Induction 5.8G Microwave Radar Module DC 2.2V-4.8V Ultra-Low Power Distance Detector Infrared Human Body Induction 5.8G Microwave Radar Module DC 2.2V-4.8V Ultra-Low Power Distance Detector 1.Description:   This is an ultra-low power 5.8G microwave radar module with a working current of only 68uA. It combines the high performance of microwave induction and the ultra-high cost-effectiveness of infrared induction. It c... $3.91
$5.59 SKU: GY19155
$3.91
$5.59
 30

DC 3V-5V 1-Channel Infrared Receiver Board Module Remote Controller Support Self-locking/Inching/Interlocking Mode DC 3V-5V 1-Channel Infrared Receiver Board Module Remote Controller Support Self-locking/Inching/Interlocking Mode Module introduction: 1>.Operating voltage: 3.5-5V VCC: Connected to the positive pole of the power supply GND: Connected to the negative pole of the power supply 2>.Working current: about 5mA (relay pull-in state) 3>... $2.79
$3.99 SKU: 13653
$2.79
$3.99
 30

XH-W1705 Adjustable Temperature Controller DC 12V NTC 10K Sensor -25-100℃ Switch Control XH-W1705 Adjustable Temperature Controller DC 12V NTC 10K Sensor -25-100℃ Switch Control Parameter:   1>.Model:XH-W1705   2>.Work voltage:DC 12V   3>.Temperature range:-26℃~100℃   4>.Precision:2℃   5>.Sensor:NTC 10K B3950   6>.Output type:Relay(Can not o... $5.59
$7.99 SKU: 14290
$5.59
$7.99
 31

XH-M219 Clock Temperature Humidity Sensor Module LCD1602 Display Module XH-M219 Clock Temperature Humidity Sensor Module LCD1602 Display Module Description: The product is displayed in a 1602 LCD blue screen. It integrates clocks, alarms, and alerts. It can also display temperature and humidity synchronously. It can be embedded in the chassis. The board contains 1302 chip to... $8.39
$11.99 SKU: 13100
$8.39
$11.99
 30

TM-902C Digital LCD Thermometer Temperature Reader Meter Sensor K Type Probe TM-902C Digital LCD Thermometer Temperature Reader Meter Sensor K Type Probe K type digital LCD display. Low battery indication, overload protection, with power ON/OFF switch. Ideal for measuring temperature of air, liquid, semi-solid etc. Reads all standard Type K thermocouples. Description: Display:... $5.31
$7.59 SKU: 14051
$5.31
$7.59
 31

JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Module Waterproof Transducer Sensor JSN-SR04T Integrated Ultrasonic Distance Measuring Sensor Module Waterproof Transducer Sensor 1.Description:   It is a integrated ultrasonic ranging module. This product adopts industrial-grade integrated ultrasonic probe design, waterproof type, stable performance.   2.Feature:   1>.It has stron... $9.09
$12.99 SKU: GY18074
$9.09
$12.99
 30

PI Film Polyimide Heating Film Plate Panel D70mm 12V 13W For Heating Appliance PI Film Polyimide Heating Film Plate Panel D70mm 12V 13W For Heating Appliance Product Introduction: 【Fast Preheating Speed】Uses polyimide as an insulator outside, and the thermo foil as an electric heating element inside. During normal operation once the interior is within operating temps, the temperatur... $3.49
$4.99 SKU: 9885
$3.49
$4.99
 31

DC 12V High Temperature Contorller -10C~210C Red+Blue Display Thermostat NTC Sensor Waterproof Metal Probe Relay Output Return Temperature DC 12V High Temperature Contorller -10C~210C Red+Blue Display Thermostat NTC Sensor Waterproof Metal Probe Relay Output Return Temperature 1.Description:   It is a High temperature controller.It can control the temperature of the environment. 2.Feature:   1>.Fast refresh rate   2>.Digital dispiay   3>.High precision   4>.M... $5.59
$7.99 SKU: GY16853
$5.59
$7.99
 31

12V DC Digital Temperature Controller, WiFi APP Control High Temperature Control Module -99°C~999°C 24V Thermostat Control Switch Board with 10A One-Channel Relay Waterproof K-Type Thermocouple Probe 12V DC Digital Temperature Controller, WiFi APP Control High Temperature Control Module -99°C~999°C 24V Thermostat Control Switch Board with 10A One-Channel Relay Waterproof K-Type Thermocouple Probe About this item: 【APP CONTROL】Are you also worried about whether your heating equipment is working properly when you are not at home? Comes with a WiFi module, just connect to the WiFi network once and download the APP, ... $15.39
$21.99 SKU: GY20338
$15.39
$21.99
 30

Type-K Thermocouple Temperature Sensor 1 Meters 600℃ Oven Temperature Detector Type-K Thermocouple Temperature Sensor 1 Meters 600℃ Oven Temperature Detector Description:   1>.Sensor Type: K type   2>.Measuring Temperature: 0-600℃   3>.Probe length: 200mm   4>.Probe diameter: 7mm   5>.Thread size: M12x1mm   6>.Probe material: stainle... $3.21
$4.59 SKU: 14053
$3.21
$4.59
 30

Temperature Humidity Remote Controller Module SHT20 Sensor Wireless WIFI Control Switch Temperature Humidity Remote Controller Module SHT20 Sensor Wireless WIFI Control Switch 1.Description:     XY-WFWT is a digital temperature/humidity controller module with APP Sinilink control. It can be widely used at Smart home,Industrial control,Automatic irrigation,Indoor ventilation.Protection equipment. ... $11.19
$15.99 SKU: GY18663
$11.19
$15.99
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DC 12V Photosensitive Sensor Controller Relay Driver Waterproof Brightness Adjustable Switch DC 12V Photosensitive Sensor Controller Relay Driver Waterproof Brightness Adjustable Switch 1.Description:   The precision 1-channel photo-relay module adopts genuine high-quality industrial-grade components, military-grade double-sided PCB board, and has two-color LED signal indicator; the layout is comprehensive, the... $4.87
$6.95 SKU: 14748
$4.87
$6.95
 30

Human Body Induction Switch 3W-100W High Power AC 160V-250V Time Delay Infrared Sensor Human Body Induction Switch 3W-100W High Power AC 160V-250V Time Delay Infrared Sensor Description:   It is a infrared human body sensor switch.The inductive switch works through the infrared detection function of the human body, and is generally installed indoors. Feature:   1.Its work delay time is lon... $5.80
$8.29 SKU: GY19158
$5.80
$8.29
 30

YF-S402C DC 5V 12V 3/8inch G3/8 Water Flow Hall Sensor Switch Flowmeter Hall Sensor Counter 0.8MPa 10L/min YF-S402C DC 5V 12V 3/8inch G3/8 Water Flow Hall Sensor Switch Flowmeter Hall Sensor Counter 0.8MPa 10L/min 1.Description:   It is a flow meter for measuring water flow.   2.Feature:   1>.High precision   2>.High pressure resistance   3>.Standard size   3.Parameter: &nb... $3.84
$5.49 SKU: 15149
$3.84
$5.49
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12V 25W PI Polyimide Flexible Adhesive Heater 100x100mm Polyimide Heating Film 12V 25W PI Polyimide Flexible Adhesive Heater 100x100mm Polyimide Heating Film 1.Description:   It is a polyimide heating film.It is made of polyimide film as outer insulator, metal foil and wire as inner conductive heating element,and heat-sealed by high temperature and high pressure.It has excellent insu... $4.19
$5.99 SKU: GY17205
$4.19
$5.99
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2 Meters PT100 Temperature Sensor Waterproof 0℃-300℃ Platinum Resister 2 Meters PT100 Temperature Sensor Waterproof 0℃-300℃ Platinum Resister Description:   1>.Probe diameter:5mm   2>.Probe length:30mm   3>.Lead wire length:2 meters   4>.Lead wire: Teflon wire   5>.Temperature range: 0℃-300℃   6>.Accuracy ... $2.79
$3.99 SKU: 14057
$2.79
$3.99
 30

Polyimide Heating Film Plate Panel PI Film 30x40mm 5V 1W for Heating Appliance Polyimide Heating Film Plate Panel PI Film 30x40mm 5V 1W for Heating Appliance Product Introduction: 1.Name:heating film 2.Size:30*40mm 3.Voltage:5V 4.Power:1W    Performance Diameter: 1.Insulation Thermal Conduction Layer: polyimide film  2.Thickness:<0.2mm 3.O... $3.49
$4.99 SKU: 9884
$3.49
$4.99
 31

Non-Contact Water Level Detector liquid Level Sensor DC 5V Human Touch Sensor for Detect Water Level Non-Contact Water Level Detector liquid Level Sensor DC 5V Human Touch Sensor for Detect Water Level 1.Description:  It is a water level detection sensor.It is suitable for flat and pipeline containers,and the probe is suitable for non-metallic container walls with a thickness of less than 15mm. 2.Feature:  1).It can ... $6.29
$8.99 SKU: GY19398
$6.29
$8.99
 30

DC 3.3V 5V Raindrop Humidity Detection Sensor Module with 20cm 2P Dupont Line DC 3.3V 5V Raindrop Humidity Detection Sensor Module with 20cm 2P Dupont Line 1>.Description:   It is a rain sensor module. It can be used for monitoring various weather conditions, and converted into a digital signal and AO output.   2>.Feature:   1.The sensor uses... $4.19
$5.99 SKU: GY18953
$4.19
$5.99
 31

RDA5820N FM Frequency Modulation Transceiver Module 76-108.0MHz FM Broadcast Transmitter Receiver RDA5820N FM Frequency Modulation Transceiver Module 76-108.0MHz FM Broadcast Transmitter Receiver 1.Description:   RDA5820NS is a new generation single-chip broadcast FM receive/transmit module.It can be used both as an FM transmitter and as an FM receiver. It reads and sends data from the public IIC interface.   ... $6.22
$8.89 SKU: GY15610
$6.22
$8.89
 31

15W 12V Silicone Rubber Film Heating Plate, Constant Temperature Electric Heating Panel 50x100mm 15W 12V Silicone Rubber Film Heating Plate, Constant Temperature Electric Heating Panel 50x100mm Product Introduction: 1.Size:50*100mm 2.Voltage:12V 3.Power:15W Applications: Scientific Analyse Instrument: provide constant temperature for thermal conductivity tester and medical instrument; stabilizing operating tem... $4.19
$5.99 SKU: 11013
$4.19
$5.99
 31

PIR Human Body Infrared Sensor Switch Infrared Motion Sensor Home Light Bulb Modification Controller PIR Human Body Infrared Sensor Switch Infrared Motion Sensor Home Light Bulb Modification Controller 1.Description:  It is a human body infrared sensor switch.  It controls the light by sensing the movement of the human body.  When a person moves within the sensing range,the switch will automatically delay and... $4.19
$5.99 SKU: GY19835
$4.19
$5.99
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