Wifi IP Camera YCC365 Plus Smart Home Auto Tracking 1620P Full Night Vision Network Wireless CCTV Video Baby Security Camera

Light Sensor Switch Work In Night Or Day Automatic Auto on Off Photocell Street Light Switch DC 3.7V 5V 12V 24V 5A

LJ12A3-4-Z/BX New Inductive Proximity Sensor Detection Switch NPN DC 6-36V

1-10pcs 1.8-5V GY-BME280 5V BMP280 5V BMP280-3.3V BMP180 precision altimeter atmospheric pressure BMP280 sensor module

HC-SR04 Ultrasonic Sensor Ranging Module 2cm-450cm 0.3cm Accuracy 3.3V-5V Waterproof for Arduino ESP32 Raspberry Pi DIY

Tilt Sensor Module Switch SW-520D Angle Vibration Microcontroller Electronic Building Blocks Smart Robot For Arduino Diy Kit

1-10PCS Waterproof Ultrasonic Module JSN-SR04T / AJ-SR04M Water Proof Integrated Distance Measuring Transducer Sensor

DC 4-30V LED Display Dual Red Blue Green Digital Temperature Sensor DC single voltage dual Thermometer NTC 10K 3950 Probe Cable

Robot 3-Foot 801S New Vibration Switch Detection Sensor Module Vibration Sensor LM393

Hall Current Sensor Module ACS712 module 5A 20A 30A Hall Current Sensor Module 5A/20A/30A ACS712 For Arduino

8mm mini light sensor switch automatically on Light switch sensor photocell street lights switch DC 3.7 V 5V 12V 24V

1-10PCS 360 Degree Rotary Encoder Module KY-040 Brick Sensor Development Board with Knob Cap Potentiometer KIT DIY for Arduino

1/3/10Pcs 5516 Photoresistor Sensor Module with LM393, Digital Light Switch Output for Arduino ESP32 DIY Projects

AC Current Detection Sensor Module 5V 12V Relay Protection Module 5A Over-Current Overcurrent Protection Switch Output

1/5/10pcs Microphone Head Sound Intensity Voice Switch Sensor Module For Arduino

W1209 Red Blue LED Digital Thermostat Temperature Control DC 5V 12V 24V Thermometer Module + NTC Waterproof Sensor Wire

Miniature Current Switch Normally Open M3005 M3010 Compact Sensor Relay 0.05~10A Detectable for Industrial Electronics

Gold SW520D angle sensor module ball switch tilt sensor module

Photoelectric Beam Speed Sensor Module 3.3V-5V Slot-Type Optocoupler Tacho-Generator Counter For Arduino/51/AVR/PIC Diy Kit

Alcohol Ethanol Sensor Breath Gas Ethanol Detection MQ-3 MQ3 for arduino 51

Photoelectric Beam Speed Sensor Module 3.3V-5V Slot-Type Optocoupler Tacho-Generator Counter For Arduino/51/AVR/PIC Diy Kit

High Accuracy Digital Pressure Sensor Module 40KPa with Water Level Controller & Liquid Flow Sensor Board HX710B

Automatic light control switch 5v12v24v Night sensor Daylight automatic on/off, smart LED switch for hallway garden

E3F-DS30C4 Proximity Switch Photoelectric sensor switch NPN PNP DC5-36V 30cm Detection Range Adjustable E3F-DS30P1/P2/C2/Y1

1/2pcs VL53L0X Ranging Sensor Module VL53L0X Time-of-Flight (ToF) Ranging Sensor Breakout 2.8-5V I2C IIC Interface Communication

1-50PCS SW-420 Normally Closed Alarm Vibration Sensor Module Vibration Switch SW420 For Arduino

1/5/10pcs DC 3V-5V Rain Water Level Sensor Module Detection Liquid Surface Depth Height for Arduino DIY Compatible UNO MEGA 2560

18650 Lithium Battery Capacity Tester Module Digital Two Channel 18650 Battery Power Detector Tester Module Type-C Interface

Light Sensor Switch Automatic Auto on Off Photocell Light Sensor Outdoor Waterproof IP66 DC 12-75V 3A for Stairs Corridor

1PCS Hall sensor proximity switch njk-5002c NJK-5002 npn line magnet 100% NEW ORIGINAL

Infrared Distance Sensor Obstacle Avoidance Sensor Module 3 Pin Anti-Collision Sensor Module for Smart Car Robot

Ac 110V-240V Small Rainproof Street Light Controller Switch Led Light Sensor Switch With Photosensitive Switch

5pcs/lot HW-040 360 Degrees Rotary Encoder Module with 15×16.5 mm Potentiometer Rotary Knob Cap for Arduino Brick Sensor Switch

45 in 1 Sensors Modules 16 Kinds Starter Kit For Arduino Raspberry Pi , Better Than 37 in 1 With Box DIY UNO R3 MEGA2560

Temperature Humidity Sensor Probe Cable Metal Head Digital Capacitance Sensors 1M Length I2C Output SHT20 SHT30 SHT40 SHTC3