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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...
$7.99
$9.99
SKU: 12292
$7.99
$9.99
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
...
$5.59
$6.99
SKU: 11093
$5.59
$6.99
ICStation Heartbeat Sensor Pulse Sensor Heart Rate Sensor Module for Arduino
Description:
Pulse Sensor is designed to view the heartbeat waveform and check your heart rate.
And the sensor can be used by students, artists, athletes, makers, and game & mobile developers who want to easily incorporate liv...
$6.86
$7.79
SKU: 3554
$6.86
$7.79
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...
$9.20
$11.50
SKU: 8962
$9.20
$11.50
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.
...
$4.79
$5.99
SKU: 13691
$4.79
$5.99
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 ...
$3.99
$4.99
SKU: 12512
$3.99
$4.99
![Waterproof Ultrasonic Module JSN-SR04T Integrated Distance Measuring Transducer Sensor for Arduino [B80515]](images/small/products/5046_3_6769.jpg "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...
$10.39
$12.99
SKU: 5046
$10.39
$12.99
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 me...
$9.16
$11.45
SKU: 2432
$9.16
$11.45
XH-M214 Soil Moisture Sensor Humidity Controller Module 20-99%RH Automatic Control Irrigation System Red Digital Display Controller
Description:
The probe can be inserted directly into the soil. It is a digital display of soil moisture. When the humidity is below the set value starting pump starts watering, when humidity reaches the set value to stop watering. The ...
$9.59
$11.99
US Direct
SKU: 13099
$9.59
$11.99
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...
$7.19
$8.99
SKU: 9551
$7.19
$8.99
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 ...
$5.35
$6.69
SKU: 11433
$5.35
$6.69
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...
$2.39
$2.99
SKU: 3274
$2.39
$2.99
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...
$6.39
$7.99
SKU: 11092
$6.39
$7.99
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:
...
$6.39
$7.99
SKU: 8861
$6.39
$7.99
Waterproof Digital Thermal Probe Sensor DS18B20
Specifications:
1, The detector uses the imported brandnew DS18B20 temperature sensor chip,each pin of which is separated by heat shrinkable tube,to prevent short circuit and internal sealing glue, water proof and moisture proof.
2, ...
$2.39
$2.99
SKU: 1391
$2.39
$2.99
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
...
$2.39
$2.99
SKU: 1390
$2.39
$2.99
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.
Feature...
$7.99
$9.99
SKU: 13338
$7.99
$9.99
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...
$9.27
$11.59
SKU: 12293
$9.27
$11.59
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...
$13.59
$16.99
SKU: 13319
$13.59
$16.99
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...
$3.19
$3.99
SKU: 12675
$3.19
$3.99
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
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...
$5.08
$6.35
SKU: 12511
$5.08
$6.35
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...
$3.91
$4.89
SKU: 11437
$3.91
$4.89
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...
$2.87
$3.59
SKU: 11432
$2.87
$3.59
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...
$3.03
$3.79
SKU: 1502
$3.03
$3.79
DC 8V-24V Hand Sweep Sensor Infrared Swing Sensor Switch Sensing Distance 10cm
1.Description:
It is a infrared sensor switch.After connecting to the power supply,the sensor switch will act after the sensor is swept by hand.It is mainly used to control the LED lights to turn on and off.
2...
$9.59
$11.99
SKU: GY19893
$9.59
$11.99
Infrared Human Body Sensor, LED Light Sensor Switch, DC 5V-24V Motion Detector Sensing Distance 1-3 Meters
1.Description:
It is a infrared human body sensor.It has a built-in photosensitive chip,and the sensing function will be turned off when the external environment is bright.Therefore,the sensor will not trigger the sensing functio...
$5.59
$6.99
SKU: GY19892
$5.59
$6.99
DC 5V-24V PIR Motion Sensor Switch
1.Description:
It is a PIR motion sensor switch. It can sense the movement of the human body and respond accordingly to make the connected load work.
2.Feature:
1).It uses flame-retardant materials,and excelle...
$7.00
$8.75
SKU: GY19883
$7.00
$8.75
5.8GHz Microwave Radar Sensor AC 220V-240V High Sensitivity Human Body Sensor Switch
1.Description:
It is a microwave sensor switch.Microwave induction knows that a moving object is approaching or away from the change of the reflected wave.
2.Feature:
1).Its response speed is fast and there is...
$9.59
$11.99
SKU: GY19880
$9.59
$11.99
Hand Sweep Switch Controller DC 12V-24V Infrared Sensor Switch Sensor Cabinet Light Smart Switch
1.Description:
It is a hand sweep switch controller.The sensor responds by sensing the hand sweep and can be connected to the cabinet light for use.
2.Feature:
1).It is infrared reflection sensor with h...
$6.23
$7.79
SKU: GY19836
$6.23
$7.79
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 remain...
$4.79
$5.99
SKU: GY19835
$4.79
$5.99
PH Sensor DC 5V PH Test Monitoring Module
1.Description:
It is a PH sensor.It can be used to detect the concentration of hydrogen ions in the measured object and convert it into a corresponding usable output signal sensor.
2.Feature:
1).Its response spe...
$12.79
$15.99
SKU: GY19805
$12.79
$15.99
DHT21/AM2301 Capacitive Digital Temperature Humidity Sensor
1.Description:
It is a temperature and humidity sensor.It is a temperature and humidity composite sensor with a calibrated digital signal output.It uses digital module acquisition technology and temperature and humidity sensing te...
$6.39
$7.99
SKU: GY19802
$6.39
$7.99
5A Overcurrent Protection Sensor Module AC Current Detection Sensor DC 12V Relay Module
1.Description:
It is a overcurrent protection sensor module. It uses a current transformer to collect AC signals and realizes the relay signal output after an overcurrent in the range of 0-5A.The relay pulls in when there is over...
$4.79
$5.99
SKU: GY19799
$4.79
$5.99
HW-XC508 Smart Sensor Switch Smart Home Microwave Sensor Module 5.8GHZ Microwave Sensor
1.Description:
It is a HW-XC508 smart sensor switch.According to the principle of Doppler effect, it uses a planar antenna to send and receive high-frequency electromagnetic waves,and then detects a small movement change in the b...
$7.19
$8.99
SKU: GY19753
$7.19
$8.99
Infrared Obstacle Avoidance Sensor Module Photoelectric Reflection Compatible with Car Accessories
1.Description:
This is a commonly used obstacle avoidance sensor,which mainly uses a pair of infrared transmission and reception Pipe components.
The principle is that the transmitting tube emits a certain frequency...
$4.79
$5.99
SKU: GY19784
$4.79
$5.99
DC 4V-30V LM35 Temperature Sensor 0-100℃ Temperature Detection Module
1.Description:
It is a temperature sensor module.Its output voltage has a linear relationship with the Celsius temperature scale.The conversion formula is as follows.The output is 0V at 0,and the output voltage increases by 10mV for eve...
$4.79
$5.99
SKU: GY19783
$4.79
$5.99
MAX31865 Resistance Temperature Detector RTD Sensitivity Thermistor to Digital Output Converter PT100 to PT1000
1.Description:
MAX31865 is an easy-to-use thermistor-to-digital output converter,optimized for platinum resistance temperature detectors.
2.Feature:
1).Its external resistance sets the RTD sensitivity, and the ...
$6.39
$7.99
SKU: GY19780
$6.39
$7.99
MAX31855 Thermocouple Module DC 3V-5V Temperature Sensor SPI Interface High-speed Transmission
1.Description:
It is a MAX31855 thermocouple module.It has cold junction compensation and converts K,J,N,T or E thermocouple signals into digital quantities.
2.Feature:
1).Output 14-bit signed data,output in rea...
$4.79
$5.99
SKU: GY19778
$4.79
$5.99
10PCS OE-TP Capacitive Touch Button Switch Module Digital Touch Sensor LED Stepless Dimming 10A Driver
1.Description:
It is a touch dimming module.It can control the brightness of the LED light bar or the speed of the DC motor through the touch module.
2.Feature:
1).It has power supply reverse protection...
$10.00
$12.50
SKU: GY19586
$10.00
$12.50
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