$10 - $25 Sensors & Transducers

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$10 - $25

WCS1800 Hall Current Sensor Detector 35A Current Sensor Module Board Short Circuit Overcurrent Protection Module Sensor with Overcurrent Lamp

$16^.83

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3pcs AC Overcurrent Protection Sensor Module, 0.35 A Current Transformer with Relay Output, 5 V Supply

$16^.90

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Volume Discounts:$15.30 - $16.90

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AJMRTC 1pcs HW-MS07 Microwave Radar Sensor Module, Human Body Induction Switch, Microwave Motion Detector for Automatic Light Control, Security Alarm and Electronic DIY Projects

$10^.54

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XKT412-01 Wireless Power Supply Module Wireless Charging Module Wireless Power Transmission Module Wireless Inductive Coil Circuit Board Module

$16^.63

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5PCS AC DC Buck Converter Step Down Module AC-DC 220V to 5V 700mA 3.5W Isolated Switching Power Supply Step Down Buck Converter

$16^.71

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Volume Discounts:$15.11 - $16.71

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AJMRTC MT6826S High Precision Magnetic Encoder Module 1024 PPR ABZ UVW SPI PWM Output Rotary Angle Position Sensor for BLDC Servo Closed-Loop Motor, Robotics, CNC, Motion Control Projects

$13^.98

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AJMRTC MCU-9911 AK09911C Geomagnetic Hall Sensor Module, 3-Axis Magnetometer Digital Compass Sensor, I2C Interface Magnetic Field Detector for Robot Navigation, UAV, Arduino & Raspberry Pi DIY Project

$11^.75

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XY-GMOS High Power MOS Tube FET Trigger Switch Driver Module PWM Conditioning Electronic Switch Control Board DC 4V-60V

$16^.43

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Volume Discounts:$14.83 - $16.43

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GY25Z Tilt Angle Sensor Module with MPU6050, 3.05.0 V, UART Serial Output

$16^.57

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Volume Discounts:$14.97 - $16.57

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5Pcs KA2284 Level Indicator Module 5 LED Battery Indicator Power Audio Level Indicator Module Board KA2284 3.5V-12V Power Indicator Board

$16^.73

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Volume Discounts:$15.13 - $16.73

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NOYITO Voltage Transformer Module Active Single Phase Output Voltage Sensor Module - Measure 0-250V AC Voltage - Output Sine Wave Adjustable

$17^.97

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AJMRTC MCU-9911 AK09911C Geomagnetic Hall Sensor Module, 3-Axis Magnetometer Digital Compass Module, I2C Interface Magnetic Field Detector for Positioning, Navigation, Electronic DIY and Arduino

$10^.54

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30pcs 6050 Electret Condenser Microphone Pickup Module 6x5mm High Sensitivity Audio Sensor with Pin for Recording

$16^.79

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Volume Discounts:$15.19 - $16.79

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2pcs TMC2208 Stepper Motor Driver Module, 4.7536 V, 1.2 A RMS, 1/256 Microstepping, with Heatsink

$16^.90

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Volume Discounts:$15.30 - $16.90

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4Pcs RCWL-1601 Ultrasonic Ranging Sensor Module Compatible with HC-SR04 Ranging Sensor 2.2mA Wide Voltage 3V 5V

$16^.43

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Volume Discounts:$14.83 - $16.43

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AJMRTC EMG Muscle Signal Sensor Controller, Muscle Activity Detection Development Board, EMG Electromyography Sensor Module for Wearable Devices, Bio-Signal Acquisition for DIY Biofeedback & Bionic

$19^.10

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LM2596 DC to DC Adjustable Converter Voltage Regulator DC3.3V DC5V 7-30V Power Supply Converter Module YR-2596

$16^.71

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Volume Discounts:$15.11 - $16.71

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3pcs Electronic Scale Aluminum Alloy Weighing Sensor Load Cell Electronic 10kg HX711 AD Module CZL-611RD

$12^.99

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2Pcs AEDR-8300 Optical Encoder Module Reflective Photoelectric 2 Channel Encoder Module Board

$21^.62

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Volume Discounts:$20.02 - $21.62

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2PCs Booster Module DC3.7V to 1800V Arc Pulse High Voltage Generator DC-DC Step Up Power Board

$17^.64

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Volume Discounts:$16.04 - $17.64

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IR Infrared Transmitter Receiver Module - 5V Remote Control Decoder Encoder Board, 38KHz, Digital Interface for MCU Development

$11^.66

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AJMRTC GP2Y0A51SK0F Infrared Proximity Distance Sensor, 2cm to 15cm Measuring Range IR Ranging Detector, Analog Output Distance Sensor Module for Robot Obstacle Avoidance, DIY Electronic Projects

$10^.54

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SC8 CO2 Sensor 400-5000PPM Infrared IR Gas Concentration Detection Module Carbon Dioxide Detector

$24^.71

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Volume Discounts:$23.11 - $24.71

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AJMRTC 10pcs/lot BMP280 Digital Barometric Pressure Altitude Sensor Module, 3.3V High Precision Atmospheric Pressure Sensor, Replacement for BMP180, I2C SPI Interface for Arduino Raspberry Pi DIY

$12^.93

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AJMRTC VEML7700 Ambient Light Sensor Module, 120k Lux High Precision Light Measuring Sensor Board, 3.3V 5V I2C IIC Interface Light Intensity Detector for Raspberry Pi Arduino Electronic DIY Projects

$10^.54

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5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects

$16^.58

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Volume Discounts:$14.98 - $16.58

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AJMRTC Single Axis Solar Tracking Module, Automatic Sun Tracker Board, Solar-Powered Light Searching Sensor Module for Solar Panel Position Adjustment and Renewable Energy DIY Projects

$13^.13

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000 JESSINIE 5Pcs DHT11 Digital Temperature and Humidity Sensor Module DHT11 Temperature and Humidity Test Probe

$16^.71

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Volume Discounts:$15.11 - $16.71

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AJMRTC 1PCS Waterproof Ultrasonic Sensor Module JSN-SR04T AJ-SR04M, Integrated Distance Measuring Transducer Sensor for Arduino ESP32, Liquid Level Obstacle Detection DIY Projects

$10^.54

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HLK-20M24 AC-DC 220V to 24V 20w Step-Down Power Supply Module Intelligent Household Switch Power Supply Module (1 PCS)

$24^.14

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Volume Discounts:$22.54 - $24.14

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HLK-LD2410B 24GHz Human Presence Radar Module Test Kit with Bluetooth LD2410 Smart Human Detection Sensor Module Board with Bluetooth Test Kit

$20^.74

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2PCS ACS712 Current Sensor Module, 30A Range ACS712 Hall Effect Current Detection Sensor Module

$14^.49

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AJMRTC TDS Sensor Module V1.0, Water Quality Tester Board, Total Dissolved Solids Meter, Water Filter Measuring Sensor for Arduino Raspberry Pi Aquarium Hydroponics Water Monitoring Projects

$10^.54

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NOYITO TEMT6000 Light Sensor Module Ambient Light Sensor Module Analog Light Intensity Module Visible Light Sensor Module Pack of 2

$20^.97

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5Pcs PAM8406 5Wx2 Digital Amplifier Module Board 5W+5W Dual-Channel 2.5V-5V PAM8406 Stereo Audio Module Noise-Free Class D Power Amplifier Module with Volume Potentiometer

$16^.73

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Volume Discounts:$15.13 - $16.73

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AJMRTC MPR121 Capacitive Touch Sensor Module, I2C V12 Breakout Keyboard Module, 12 Channel Touch Detector Board, Compatible with Arduino ESP32 for Touch Button, Keyboard, Interactive DIY Control

$11^.30

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