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R60ABD1 60G Millimeter Wave Radar Breathing Sleep Monitoring Module Body Motion Detection Sensor Human Presence Detection Sensor Smart Home
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  • $36.28 –
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  • $34.98 - $36.28
HLK-LD2410B-P Human Presence Radar Module Sensor Board with Pins Bluetooth LD2410B LD2410 Human Radar Sensor Module with 1.25 to 2.54mm Dupont Cable
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  • $16.34 –
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  • $15.04 - $16.34
5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
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  • $16.58 –
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  • $15.28 - $16.58
5Pcs AP3216 Distance Sensor Module ALS PS Digital Ambient Light Sensor Proximity Distance Sensor Module AP3216 Light Detector Photosensitive Sensor
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  • $16.71 –
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  • $15.41 - $16.71
5Pcs 12V 300mA Power Supply Module 3.5W AC-DC Isolation Switch Power Module 220V to 12V Buck Converter Board Module
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  • $16.73 –
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  • $15.43 - $16.73
5PCS XL6009 DC-DC Boost Buck DC Adjustable Step Up Down Converter Module 20W 5-32V to 1.2-35V MOSFET Voltage Regulator Power Module
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  • $15.69 –
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  • $14.39 - $15.69
5Pcs KY-020 Tilt Switch Sensor Module Tilt Angle Switch Module Vibration Switch Sensor Module
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  • $16.71 –
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  • $15.41 - $16.71
WCS1800 Hall Current Sensor Detector 35A Current Sensor Module Board Short Circuit Overcurrent Protection Module Sensor with Overcurrent Lamp
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  • $16.93 –
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  • $15.63 - $16.93
XKT412-01 Wireless Power Supply Module Wireless Charging Module Wireless Power Transmission Module Wireless Inductive Coil Circuit Board Module
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  • $15.53 –
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  • $14.23 - $15.53
2Pcs AM2320 Temperature and Humidity Sensor Capacitive Temperature and Humidity Detector Humidity Sensor
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  • $14.41 –
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  • $13.11 - $14.41
5Pcs XL7015 DC-DC Power Converter Module 1.25-20V Adjustable Step Down Power Module 5-80V Wide Voltage Input Power Voltage Converter Module
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  • $18.23 –
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  • $16.93 - $18.23
2Pcs AM2301A Digital Temperature and Humidity Sensor Module AM2301 Capacitive Single Bus High Precision Sensor with 25CM Cable
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  • $15.40 –
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  • $14.10 - $15.40
5Pcs 5V 700mA Power Supply Module 3.5W AC-DC Isolation Switch Power Module 220V to 5V Buck Converter Board Module
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  • $16.73 –
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  • $15.43 - $16.73
000 JESSINIE Hall Sensor Module Digital Display Magnetic Field Induction Intensity Detection Module Bare Board Modbus/at Voltage 5V
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  • $16.05 –
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  • $14.75 - $16.05
MP2 Gas Sensor Module Smoke Gas Sensor Module Propane Liquefied Gas Detection Combustible Gas Detection Air Quality Probe Detection Sensor Module MQ2 Mini Version
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  • $14.41 –
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  • $13.11 - $14.41
2PCS TPS61088 DC-DC Step Up Boost Power Converter 12V 10A 1MHz High Power Voltage Regulator Power Module Supply Module PWM PFM
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  • $16.73 –
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  • $15.43 - $16.73
WiFi Wireless Temperature Humidity Sensor  Smart Indoor Thermometer Hygrometer Detector for Home, APP Remote Monitoring
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  • $36.58 –
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  • $35.28 - $36.58
5Pcs Infrared IR LED Pulse Detect Sensor Module Heart Rate Detect Measuring Module Measure Finger TL Module KY-039
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  • $16.71 –
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  • $15.41 - $16.71
5pcs DC-DC Buck Step Down Converter 6-24V to 5V 3A USB Step Down Module Efficiency 97.5% Power Adapter for Car Power USB Mobile Phone Charger
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  • $16.26 –
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  • $14.96 - $16.26
LD2410C Human Presence Sensor Millimeter Wave Radar Sensor HLK-LD2410C Bluetooth Radar Module with 5P Dupont Cable Female to Female Human Detection Non-Contact Module Board
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  • $16.44 –
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  • $15.14 - $16.44
TPS63020 Power Supply Module Automatic Buck-Boost Step Up Down 3.3V Lithium Battery Low Ripple
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2PCS 2 Channel Automatic Power Switching Module Automatic Emergency Power Supply Module Switch Dual Power Supply Module AC 90-240V 10A Backup Battery Switch Controller Module
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  • $15.33 –
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  • $14.03 - $15.33
Linear Hall Circuit Hall Element Hall Switch Sensor Motor 3503 TO-92UA Hall Effect Sensor Hall Sensor
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  • $16.60 –
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  • $15.30 - $16.60
LT3045 3.3V Linear Voltage Regulator Step-Down Module Single Power Supply Transformer Module Output 3.3V 500mA
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  • $20.84 –
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  • $19.54 - $20.84
SGP30 Gas Detector Sensor Module TVOC/eCO2 Indoor Air Measurement Detector TVOC CO2eq Low Power Consumption 48mA 1.8V Multi Pixel Digital Gas Sensor Module IIC I2C Air Quality Monitor
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  • $19.63 –
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  • $18.33 - $19.63
2Pcs AM1011A Temperature and Humidity Sensor Module Digital Analog Capacitive Module Voltage Signal Output
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  • $15.53 –
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  • $14.23 - $15.53
HLK-LD2410B 24GHz Human Presence Radar Module Test Kit with Bluetooth LD2410 Smart Human Detection Sensor Module Board with Bluetooth Test Kit
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  • $19.63 –
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  • $18.33 - $19.63
5Pcs KA2284 Level Indicator Module 5 LED Battery Indicator Power Audio Level Indicator Module Board KA2284 3.5V-12V Power Indicator Board
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  • $16.73 –
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  • $15.43 - $16.73
4Pcs RCWL-1601 Ultrasonic Ranging Sensor Module Compatible with HC-SR04 Ranging Sensor 2.2mA Wide Voltage 3V 5V
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  • $16.43 –
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  • $15.13 - $16.43
12V Dual Way Bluetooth Relay Module 12V 10A Wireless Smart Relay Module IoT Smart Home Phone APP Remote Control Switch
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GY-26 Electronic Magnetic Sensor Compass Module Sub-Compass Sub-Compass Module Robot Accessories to Send Data
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  • $16.76 –
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  • $15.46 - $16.76
000 JESSINIE 5Pcs DHT11 Digital Temperature and Humidity Sensor Module DHT11 Temperature and Humidity Test Probe
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  • $16.71 –
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  • $15.41 - $16.71
5Pcs Voltage to PWM Module 0-5V 0-10V to 0%-100% V-PWM Module Board Voltage to PWM Signal Converter Voltage Converter Module
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  • $18.23 –
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  • $16.93 - $18.23