Plug-in Type 1080P Monitoring Camera 15/-30 Day Play Back Wireless Wi-Fi Network Security Camera Home CCTV Animal/Baby Monitor

LD2420 Radar Module Low Power Smart Sensor Human Motion Sensor Module 24GHz Support GPIO UART Interface 5PIN

QRE1113 IR LED Infrared Reflection Sensor Module Capacitor Discharge Circuit Breaker Board DC 3.3 -5V

SMD Inductor Test Clip Probe Tweezers for Resistor Multimeter Capacitor High Quality Meter Clip Probe for SMD Components Measure

AD Keyboard Simulate Five Key Module Analog Button for arduino Sensor Expansion Board

1-10PCS ACS712 5A 20A 30A Range Hall Current Sensor Module ACS712 Module

K-Type Thermocouple Stainless Steel Probe Temperature Controller Wire Sensor 100/300/500mm Stainless Steel Temperature Sensor

GTRIC E3JK-TR12 Square Photoelectric Sensor Through-beam 24-240V AC/DC Universal Relay Output Diffused Photoelectric Switch

1/2/3Pcs High Precision AM2302 DHT22 Sensor Module Digital Temperature Humidity Sensor Compatible with Arduino DIY Projects

GY-291 ADXL345 Digital triaxial acceleration of gravity inclination Module IIC / SPI transmission For Arduino

DC 3.3V-5V IO Ultrasonic Module Distance Measuring Transducer Sensor For Arduino DIY Kit Wave Detector Ranging Module HC-SR04

GTRIC Magnetic Reed Switch Proximity Sensor LG18A3 Premium M18 Cylinder Series 10-30 90-220V 10mm Sensing Distance NO NC

1-10pcs AHT20+BMP280 Temperature Humidity Air Pressure Module High-precision Digital Temperature Humidity Air Pressure Sensor

GTRIC LJ12A3 Series Inductive Proximity Switch Sensor NPN PNP High Quality Sensing Distance 2mm 4mm DC 12-24V AC 90-220V

GTRIC E2K Series Proximity Sensor Matrix Capacitive Switch 10-30V DC 3-wire NPN PNP Sensing Distance 10mm Adjustable

5/10/20/50/100PCS/LOT Sensor Electronic Chip DS1820 TO-92 18B20 Chips Temperature Sensor IC Diy Electronic

HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino For Raspberry Pi Kits + Case

MQ-7 module Carbon monoxide gas sensor detection alarm MQ7 sensor moduler

DC-DC 12V To 3.3V 5V Buck Step down Power Supply Module For Arduino

Mini Copper Touch Sensor Switch Dual-mode Touch Control, Used for LED Lights/water Level Detection/penetrating 4mm Plastic/glass

Photoelectric Sensor E3K 20m Detection Distance 10-30V Diffuse Reflection Sensor NPN PNP Optical Relay Switch Sensor

BA2M-DDT Photoelectric switch sensor long range diffuse reflection 2M Sensing range proximity switch sensor

Tuya Soil Bluetooth Temperature Humidity Sensor Smart Tester Garden Automated Irrigation Detector Works With Alexa Google Home

1-10PCS Capacitive Soil Moisture Sensor Module Wide Voltage 3.3V Corrosion Resistant W/ Gravity for Arduino Soil Moisture Sensor

TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Track Module For Arduino Diode Triode Board 3.3v

1PC FY-10 Min LCD Display Digital Thermometer Car Refrigerator Aquarium Fish Tank Embedded Electronic Digital Thermometer

1-10pcs Capacitive Soil Moisture Sensor Module Not Easy to Corrode Wire 3.3~5.5V Corrosion Resistant W/ Gravity for Arduino

HR202L Humidity Resistance HR202L Humidity Sensor Resistor Practical For Arduino

MP503 Air Quality Gas Sensor Pollution Odor Sensors Module Alcohol Smoke Iso-butane Methanal Detection For Vehicle Air Purifier

1/5/10/20pcs Temperature Sensor Electronic Chip DS18B20 TO-92 18B20 chips IC DIY Electronic Digital Thermometer -55 ° C to 125 °

IR Infrared Transmitter Module Ir Digital 38khz Infrared Receiver Sensor Module For Arduino Electronic Building Block

Digital Ambient Light Sensor VEML7700 120k Lux, I2C IIC 3.3V 5V, Low Power for Arduino IoT Projects

VL6180/VL53L0X/VL53L1X Time of Flight (ToF) Laser Ranging Sensor Module TOF050C TOF200C TOF400C 50CM/2M/4M IIC For Arduino STM32

GTRIC LJ30A3-15 Inductive Proximity Sensor Switch Sensing Distance 10mm15mm Industrial Non-contact DC12-24V NPN PNP AC90-250V

Waterproof Ultrasonic Module JSN-SR04T / AJ-SR04M Water Proof Integrated Distance Measuring Transducer Sensor for Arduino

GTRIC E3JK-R4M1 Photoelectric Sensor Retro-reflective 24-240V DC/AC Universal Sensing Distance 4M Series Square Optical Switch