5 個-50 個 LR44 ボタン電池 AG13 A76 357 SR44 L1154 アルカリ電池 1.5V ボタンコイン電池電卓時計用

Rain Drops Detection Moisture Monitor Sensor 3.3V-5V Monitor Weather Sensor Relay Board High Sensitivity for Arduino Robot Kit

SCT-013-030 Split Core Current Sensor 30A 50A 100A AC Non-invasive for Home Energy Monitor Arduino ESP32

30M Home Security Alarm Systen 180 Degree Outdoor PIR Infrared Motion Sensor Switch Movement Detector Automatic Lighting Switch

XKC-Y26L 3.3V low power consumption non contact water level sensor,Arduino MCU compatible liquid sensor level switch

Cloweit 10cm 80cm 2m 5m Detection Diffuse Reflect Through Beam Photoelectric Proximity Sensor Switch E3Z D61 D81 D62 D82 T61 T81

FSR402 Resistive Film Pressure Sensor Force Sensitive Resistor Thin Film RFP602 Weighing Sensor Module

Soil Moisture Sensor and Soil Detector Module Soil Moisture Test Soil Humidity Test Corrosion Resistance Probe for Arduino

Touch Switch Capacitive Module 5V-24V 3A LED Dimming Control Lamps Active Components Short Distance Scan Sweep Hand Sensor Touc

220V Wall Mounted Pir infrared Motion Sensor LED Light Switch MAX 600w Load+9m Max Distance

220-240V 50Hz AC 180 degree Auto PIR Motion Sensor Detector Switch 12 Meter Outdoor Light Lamp Switch Black

GTRIC Ring Proximity Switch Plastic Inductive Sensor Non-Flush 10-30V DC 3-Wire NPN PNP IP67 Magnetic Metal Drop Detection

capacitive proximity sensor LJC30A3-H-J/DZ 2 wires NC diameter 30mm detective distance 25MM AC90-250V sensor switch

LAFVIN Simulation Ultrasonic Radar Sensor Module for Arduino DIY Kit 180-Degree Scanning Detector With 1.8" SPI TFT Screen

Waterproof Ultrasonic Module JSN-SR04T / AJ-SR04M 2 Water Proof Integrated Distance Measuring Transducer Sensor for Arduino

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

Sweep Hand Sensor PIR Motion Sensor Short Distance Scan Touch Switch Capacitive Module 5V-24V 5A 120W LED Dimming Control Lamps

1-15PCS TCRT5000 Infrared Reflective IR Photoelectric Sensor Switch 3.3V-5V Barrier Line Track Sensor Module Diy Kit

1kg5kg10kg 20kg 30kg 50kg 100kg 150kg Film Pressure Sensor Resistive Force Sensitive Plantar Flexible Robot FSR Insole 100g 20mm

GTRIC E3Z-T81 Photoelectric Sensor Through-beam Sensing Distance 5M NPN PNP10-30V DC Square Photo Switch With Bracket

RCWL-0516 Microwave Radar Motion Sensor Module Human Body Induction Intelligent Module Output 3.3V 5-8M Distance for Arduino DIY

16PCS/set Automatic Irrigation Module DIY Kit Automatic Watering Pump Soil Moisture Sensor Relay Module 50cm Hose for Arduino

TOF050C TOF200C TOF400C Laser Ranging Sensor Module TOF Time-of-flight Distance For Arduino VL6180 VL53L0X VL53L1X 50/200/400CM

GTRIC Photoelectric Sensor Retro-reflective Sensing Distance 2M 10-30V 3-wire NPN PNP 90-250VAC Photo Switch With Reflector

DP-101 DP-102 NPN PNP Digital Vacuum Negative Pressure Sensor Pressure Controller -100 to +100kPa / -0.1 to +1Mpa 101-M 102-M

KY-003 A3144 5pcs Standard Hall Magnetic Sensor Module Works with Boards / for Arduino

High Sensitivity Steam Sensor Detecting Water Droplets or Liquids for Arduino&Raspberry PI DIY Projects

GTRIC Diffuse Photoelectric Switch Sensor E3Z Square Infrared Photocell Sensor 10-30VDC NPN PNP 3-wries Sensing Distance 30CM

110V-220V embedded infrared human body sensor switch angle-adjustable delay ceiling light motion sensor

Non-Contact IR Hand Sweep Sensor Switch Module Wardrobe Short Distance Scan Sensor DC5V 12V Adjustable Sensor Switch for Light

GP2Y1014AU0F Compact Optical Dust Sensor 5V Compatible GP2Y1010AU0F Smoke Particle With Cable Air Quality PM2.5

GTRIC E3Z-B61 Photoelectric Sensor Retro-reflective Sensing Distance 4M NPN PNP10-30VDC Square Photo Switch With Bracket

1/5/10pcs AHT20+BMP280 Temperature Humidity And Air Pressure Sensor Module High-precision Digital

4 Digital Tachometer Red LED RPM Gauge Speed Meter with Hall Magnet Sensor NPN Switch for Lathe Conveyor Belt

Human Presence Sensor Module 24GHz Smart Millimeter Wave Radar Sensing Heartbeat Detection Module with BT HLK-LD2410B

Touch Sensor LED Dimmer Switch 5V/12V/24V with Dual Memory Function Stepless Dimming Control for LED Strip Bed Wall Cabinet

AC110V 220V 240V Light Control Switch Photosensitive Sensor Intelligent Control Of Street Lights Night On / Day Off Waterproof