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SHT20 Humidity Temperature Controller DC 12V 0-100%RH -20-60Celsius Digital LCD Display 2-Channel Relay Module SHT20 Humidity Temperature Controller DC 12V 0-100%RH -20-60Celsius 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... $14.44
$16.99
SKU: 13319
$14.44
$16.99

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... $11.19
$13.99
SKU: 13676
$11.19
$13.99

Dual Digital LED Display Thermometer K-type Thermocouple High Temperature Tester Display Dual Digital LED Display Thermometer K-type Thermocouple High Temperature Tester Display Description: Sensing the ambient temperature with a K-type thermocouple and displaying it on the display. It can display two different temperature.One from K-type thermometer and one from a temperature built in display screen. F... $5.59
$6.99
SKU: 13325
$5.59
$6.99

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... $5.59
$6.99
SKU: 14282
$5.59
$6.99

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... $4.47
$5.59
SKU: 13560
$4.47
$5.59

XH-M198 Digital Brightness Control Switch Photoresistor Module Digital Display Control Panel Street Lamp Automatic Controller XH-M198 Digital Brightness Control Switch Photoresistor Module Digital Display Control Panel Street Lamp Automatic Controller Description: Photosensitive sensor control switch is used detect current brightness and display.It can set Dark start or Bright start. Features: 1>. Display brightness value. 2>. Default NC output. 3>. Support AC an... $6.39
$7.99
US Direct SKU: 13221
$6.39
$7.99

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; ... $5.59
$6.99
SKU: 13326
$5.59
$6.99

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... $9.59
$11.99
SKU: 13366
$9.59
$11.99

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:   1>.Product Name: Water level electrode rod   2>.Material: Standard 304 stainless steel   3>.Insulation material: PTFE   4>.Temperature resistance: 220℃   5>.Withstand Press... $5.43
$6.79
SKU: 14066
$5.43
$6.79

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... $5.59
$6.99
SKU: GY17485
$5.59
$6.99

MAX31865 PT100/ PT1000 RTD Temperature Thermocouple Sensor Amplifier Module MAX31865 PT100/ PT1000 RTD Temperature Thermocouple Sensor Amplifier Module Description:     The MAX31865 is an easy-to-use resistance-to-digital converter optimized for platinum resistance temperature detectors (RTDs). An external resistor sets the sensitivity for the RTD being used and a precisio... $4.79
$5.99
SKU: 13521
$4.79
$5.99

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           ... $4.71
$5.89
SKU: 14065
$4.71
$5.89

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... $5.59
$6.99
SKU: GY17204
$5.59
$6.99

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.  ... $10.39
$12.99
SKU: GY18042
$10.39
$12.99

Contactless IP67 Waterproof Water Level Detector NPN Output DC 6V-24V XKC-Y25-MC Non-Contact Liquid Level Sensor Contactless IP67 Waterproof Water Level Detector NPN Output DC 6V-24V XKC-Y25-MC Non-Contact Liquid Level Sensor 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 genera... $5.91
$7.39
SKU: 13443
$5.91
$7.39

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 $3.67
$4.59
SKU: 14052
$3.67
$4.59

DC 5V-24V 3/8" Water Flow Sensor Hall Sensor G3/8 TDS Multi-Function Flowmeter 0.35MPa DC 5V-24V 3/8" Water Flow Sensor Hall Sensor G3/8 TDS Multi-Function Flowmeter 0.35MPa Description: 1>.Specification: G3/8 2>.Work Voltage:DC 5V-24V 3>.Flow pulse characteristic:F=(15*Q-2);Q=L/min 4>.Precision:2% 5>.Output High level:DC >4.7V(when input 5V) 5>.Output Low level:D... $6.87
$8.59
SKU: 13581
$6.87
$8.59

25W Silicone Rubber Panel Heating Constant Temperature Panel Plate 12V 80x100mm 25W Silicone Rubber Panel Heating Constant Temperature Panel Plate 12V 80x100mm Product Introduction: 1.Size:80*100mm 2.Voltage:12V 3.Power:25W $4.54
$6.99
SKU: 11014
$4.54
$6.99

35

DC 12V Temperature Controller -20-100C NTC Sensor 10A Programmable 1 Meters NTC 10K Temperature Sensor Module DC 12V Temperature Controller -20-100C NTC Sensor 10A Programmable 1 Meters NTC 10K Temperature Sensor Module 1.Description:     It is a temperature controller that automatically selects the heating and cooling modes to ensure temperature stability based on the set temperature and actual temperature.   2.Features:... $4.54
$6.99
SKU: 14285
$4.54
$6.99

35

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>... $4.79
$5.99
SKU: 13667
$4.79
$5.99

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... $9.27
$11.59
SKU: 13649
$9.27
$11.59

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... $6.28
$7.85
SKU: 13677
$6.28
$7.85

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 $4.79
$5.99
SKU: 14058
$4.79
$5.99

DC 5V 12V Red Display Digital Thermometer XH-B302 w/ NTC Waterproof Metal Probe -50~110℃ Precision Temperature Sensor Measurement Instrument DC 5V 12V Red Display Digital Thermometer XH-B302 w/ NTC Waterproof Metal Probe -50~110℃ Precision Temperature Sensor Measurement Instrument Parameter:   1>.Model:XH-B302   2>.Work voltage:DC 4.5V-15V   3>.Measurement accuracy:+/-0.1℃   4>.Measuring range:-50℃~110℃   5>.Reverse protection:Support   6>.Wor... $3.08
$3.85
SKU: 14293
$3.08
$3.85

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... $6.39
$7.99
SKU: 14290
$6.39
$7.99

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... $3.19
$3.99
SKU: 11614
$3.19
$3.99

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, ... $3.99
$4.99
SKU: GY19182
$3.99
$4.99

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:  ... $4.39
$5.49
SKU: 15025
$4.39
$5.49

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 &... $4.79
$5.99
SKU: GY16851
$4.79
$5.99

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>... $3.19
$3.99
SKU: 13653
$3.19
$3.99

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:... $6.07
$7.59
SKU: 14051
$6.07
$7.59

5PCS 2.4G Wireless Antenna 3dB Gain with Extension Cord for ESP8266 Module 5PCS 2.4G Wireless Antenna 3dB Gain with Extension Cord for ESP8266 Module $9.59
$11.99
SKU: 12650
$9.59
$11.99

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... $3.67
$4.59
SKU: 14053
$3.67
$4.59

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 strong a... $10.39
$12.99
SKU: GY18074
$10.39
$12.99

Microwave Radar Sensor Module 9W White LED Lamp Intelligent Control for Aisle Corridor Microwave Radar Sensor Module 9W White LED Lamp Intelligent Control for Aisle Corridor Description:   1>.Intelligent induction: When someone or car enters the detection range of this product, the microwave detector works to light the light. When the person leaves the detection range, the light is automatically ... $4.47
$5.59
SKU: 13781
$4.47
$5.59

AC 220V Sound Light Control Switch LED Integrated Light 12W Sensor Module AC 220V Sound Light Control Switch LED Integrated Light 12W Sensor Module Description:   It is a voice control LED integrated light. It will automatically light up when it senses a sound above 50 decibels in a dark environment. Feature:   1.Designed with high-quality LED lamp beads. The lamp... $4.47
$5.59
SKU: GY19164
$4.47
$5.59

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... $6.79
$7.99
SKU: GY16853
$6.79
$7.99

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... $5.91
$6.95
SKU: 14748
$5.91
$6.95

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 ... $3.19
$3.99
SKU: 14057
$3.19
$3.99

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... $4.47
$5.59
SKU: GY19155
$4.47
$5.59


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