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10% off
DINGEF 1 PCS RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module Intelligent Sensor DINGEF 1 PCS RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module Intelligent Sensor

DINGEF 1 PCS RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module Intelligent Sensor

$0.23$0.26

5% off
10Pcs/1pc HLK-LD2410 24Ghz Smart Human Presence Radar Module LD2410 24G Millimeter Wave Motion Switch Sensor Cable 10Pcs/1pc HLK-LD2410 24Ghz Smart Human Presence Radar Module LD2410 24G Millimeter Wave Motion Switch Sensor Cable

10Pcs/1pc HLK-LD2410 24Ghz Smart Human Presence Radar Module LD2410 24G Millimeter Wave Motion Switch Sensor Cable

$0.52$0.55

9 sold
14% off
pcb customization smt pcb customization smt

pcb customization smt

$1.01$1.18

74 sold
12% off
TZT RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor TZT RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor

TZT RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor

$0.32$0.36

70 sold
5Pcs/1pc HLK-LD2410B HLK-LD2410 High Sensitivity 24G Human Presence Status Radar Heartbeat Detection Sensor Module LD2410B 24Ghz 5Pcs/1pc HLK-LD2410B HLK-LD2410 High Sensitivity 24G Human Presence Status Radar Heartbeat Detection Sensor Module LD2410B 24Ghz

5Pcs/1pc HLK-LD2410B HLK-LD2410 High Sensitivity 24G Human Presence Status Radar Heartbeat Detection Sensor Module LD2410B 24Ghz

$4.61$4.61

20% off
Infrared PIR Probe LED Body Motion Sensor AC110-240V LED PIR Infrared Motion Sensor Detection Automatic Sensor Light Switch Infrared PIR Probe LED Body Motion Sensor AC110-240V LED PIR Infrared Motion Sensor Detection Automatic Sensor Light Switch

Infrared PIR Probe LED Body Motion Sensor AC110-240V LED PIR Infrared Motion Sensor Detection Automatic Sensor Light Switch

$4.69$5.86

KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino

KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino

$11.20$11.20

341 sold
25% off
LD1030 LD1020 LD1010 10G Smart Human Presence Sensing Radar Module Intelligent Human Microwave X-band Induction Radar Sensor LD1030 LD1020 LD1010 10G Smart Human Presence Sensing Radar Module Intelligent Human Microwave X-band Induction Radar Sensor

LD1030 LD1020 LD1010 10G Smart Human Presence Sensing Radar Module Intelligent Human Microwave X-band Induction Radar Sensor

$0.43$0.57

40 sold
HLK-LD303-24G 24GHz LD303 Millimeter MM Wave Ranging Range Radar Sensor Module Motion Detection Distance TTL Output Cable HLK-LD303-24G 24GHz LD303 Millimeter MM Wave Ranging Range Radar Sensor Module Motion Detection Distance TTL Output Cable

HLK-LD303-24G 24GHz LD303 Millimeter MM Wave Ranging Range Radar Sensor Module Motion Detection Distance TTL Output Cable

$1.92$1.92

HB100 Microwave Doppler Radar Sensor 10.525GHz 24G Human Body Induction Switch Module For Arduino Wireless Motion Detector RCWL- HB100 Microwave Doppler Radar Sensor 10.525GHz 24G Human Body Induction Switch Module For Arduino Wireless Motion Detector RCWL-

HB100 Microwave Doppler Radar Sensor 10.525GHz 24G Human Body Induction Switch Module For Arduino Wireless Motion Detector RCWL-

$3.48$3.48

50% off
MP503 Air Quality Sensor Formaldehyde VOC Probe Smoke Isobutane VOC Detector Components MP503 Air Quality Sensor Formaldehyde VOC Probe Smoke Isobutane VOC Detector Components

MP503 Air Quality Sensor Formaldehyde VOC Probe Smoke Isobutane VOC Detector Components

$1.10$2.20

8 sold
DC 3.3V 5V 0-40KPa Pressure Sensor Module Connect 2.5mm Soft Tube Digital Liquid Water Level Controller Board For Arduino DC 3.3V 5V 0-40KPa Pressure Sensor Module Connect 2.5mm Soft Tube Digital Liquid Water Level Controller Board For Arduino

DC 3.3V 5V 0-40KPa Pressure Sensor Module Connect 2.5mm Soft Tube Digital Liquid Water Level Controller Board For Arduino

$14.70$14.70

223 sold
1PCS RTL8189FTV-VC-CG 150Mbps 2400MHz~2483.5MHz WiFi 2450MHz GSPI QFN-24 RF Transceiver ICs ROHS 1PCS RTL8189FTV-VC-CG 150Mbps 2400MHz~2483.5MHz WiFi 2450MHz GSPI QFN-24 RF Transceiver ICs ROHS

1PCS RTL8189FTV-VC-CG 150Mbps 2400MHz~2483.5MHz WiFi 2450MHz GSPI QFN-24 RF Transceiver ICs ROHS

$8.33$8.33

Smart Electronics RCWL-0516 Output 3.3V microwave radar sensor module Human body induction switch module Intelligent sensor Smart Electronics RCWL-0516 Output 3.3V microwave radar sensor module Human body induction switch module Intelligent sensor

Smart Electronics RCWL-0516 Output 3.3V microwave radar sensor module Human body induction switch module Intelligent sensor

$0.55$0.55

HLK-LD2410 24G FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 5Pin Cable HLK-LD2410 24G FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 5Pin Cable

HLK-LD2410 24G FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 5Pin Cable

$2.63$2.63

ASAIR AGS02MA Industrial Gas Sensor Module Air Quality Sensor Semiconductor Process ASAIR AGS02MA Industrial Gas Sensor Module Air Quality Sensor Semiconductor Process

ASAIR AGS02MA Industrial Gas Sensor Module Air Quality Sensor Semiconductor Process

$9.76$9.76

P02 radar induction module low-power Switch Module 3.9G LED Intelligent sensing dedicated to bubble lights P02 radar induction module low-power Switch Module 3.9G LED Intelligent sensing dedicated to bubble lights

P02 radar induction module low-power Switch Module 3.9G LED Intelligent sensing dedicated to bubble lights

$1.75$1.75

27 sold
HLK-LD112 24GHz Millimeter MM Wave Radar Sensor Module PIR Intelligent Motion Detection LD112 Human Body Sensor Switch Module HLK-LD112 24GHz Millimeter MM Wave Radar Sensor Module PIR Intelligent Motion Detection LD112 Human Body Sensor Switch Module

HLK-LD112 24GHz Millimeter MM Wave Radar Sensor Module PIR Intelligent Motion Detection LD112 Human Body Sensor Switch Module

$2.27$2.27

35% off
Smart Microwave Radar Motion Detector Module (2.4GHz-5.8GHz) with Adjustable Sensitivity for IoT, Arduino & Automation Projects Smart Microwave Radar Motion Detector Module (2.4GHz-5.8GHz) with Adjustable Sensitivity for IoT, Arduino & Automation Projects

Smart Microwave Radar Motion Detector Module (2.4GHz-5.8GHz) with Adjustable Sensitivity for IoT, Arduino & Automation Projects

$8.84$13.60

 HC-SR501 HC-SR505 AM312 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket For Arduino  HC-SR501 HC-SR505 AM312 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket For Arduino

 HC-SR501 HC-SR505 AM312 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket For Arduino

$1.53$1.53

2376 sold
New Original A71X39AQFI/Q Package QFN-24 Wireless Transceiver Chip Screen Printing A7139 RF

New Original A71X39AQFI/Q Package QFN-24 Wireless Transceiver Chip Screen Printing A7139 RF

$3.00$3.00

25% off
Infrared PIR Motion Sensor Light Switch AC110-240V Human Body Move IR Induction Recessed Switch Indoor Outdoor Infrared PIR Motion Sensor Light Switch AC110-240V Human Body Move IR Induction Recessed Switch Indoor Outdoor

Infrared PIR Motion Sensor Light Switch AC110-240V Human Body Move IR Induction Recessed Switch Indoor Outdoor

$0.73$0.97

Knock Sensor Module For Arduino 3Pin KY-031 Percussion Knocking Knock Sensor Module Diy Starter Kit KY031 Knock Sensor Module For Arduino 3Pin KY-031 Percussion Knocking Knock Sensor Module Diy Starter Kit KY031

Knock Sensor Module For Arduino 3Pin KY-031 Percussion Knocking Knock Sensor Module Diy Starter Kit KY031

$1.29$1.29

116 sold
35% off
HW-MS03 Pro Dual-Band Microwave Radar Sensor Module 2.4GHz/5.8GHz for Arduino/Raspberry Pi Motion Detection HW-MS03 Pro Dual-Band Microwave Radar Sensor Module 2.4GHz/5.8GHz for Arduino/Raspberry Pi Motion Detection

HW-MS03 Pro Dual-Band Microwave Radar Sensor Module 2.4GHz/5.8GHz for Arduino/Raspberry Pi Motion Detection

$8.84$13.60

15% off
TZT Strong Anti-jamming! 5.8GHZ Microwave Radar Sensor 6-9M Smart Trigger Switch Module 3.3-20V DC for Home Control TZT Strong Anti-jamming! 5.8GHZ Microwave Radar Sensor 6-9M Smart Trigger Switch Module 3.3-20V DC for Home Control

TZT Strong Anti-jamming! 5.8GHZ Microwave Radar Sensor 6-9M Smart Trigger Switch Module 3.3-20V DC for Home Control

$1.08$1.27

8 sold
HLK-LD2410 24G FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 5Pin Cable HLK-LD2410 24G FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 5Pin Cable

HLK-LD2410 24G FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 5Pin Cable

$9.48$9.48

5 sold
13% off
Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for Ultrasonic Wave Detector Ranging Module Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for Ultrasonic Wave Detector Ranging Module

Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for Ultrasonic Wave Detector Ranging Module

$0.40$0.46

22% off
AS-20 AC 110V 220V 10A Waterproof Auto Switch On/Off Photocell Street LED Light Switch Sensor Switch Tool AS-20 AC 110V 220V 10A Waterproof Auto Switch On/Off Photocell Street LED Light Switch Sensor Switch Tool

AS-20 AC 110V 220V 10A Waterproof Auto Switch On/Off Photocell Street LED Light Switch Sensor Switch Tool

$0.73$0.94

12 sold
New SE2432L-R SE2432 Silk Screen 2432L QFN-24 RF trismplifier chip IC

New SE2432L-R SE2432 Silk Screen 2432L QFN-24 RF trismplifier chip IC

$4.50$4.50

2% off
Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for arduino Ultrasonic Wave Detector Ranging Module Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for arduino Ultrasonic Wave Detector Ranging Module

Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for arduino Ultrasonic Wave Detector Ranging Module

$0.44$0.45

6% off
1/2/5PCS HLK-LD2410 24G LD2410 FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 1/2/5PCS HLK-LD2410 24G LD2410 FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module

1/2/5PCS HLK-LD2410 24G LD2410 FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module

$4.06$4.32

5 sold
35% off
Smart Microwave Radar Motion Detector Module (2.4GHz-5.8GHz) with Adjustable Sensitivity for IoT, Arduino & Automation Projects Smart Microwave Radar Motion Detector Module (2.4GHz-5.8GHz) with Adjustable Sensitivity for IoT, Arduino & Automation Projects

Smart Microwave Radar Motion Detector Module (2.4GHz-5.8GHz) with Adjustable Sensitivity for IoT, Arduino & Automation Projects

$8.84$13.60

HLK-LD116-24G Millimeter MM Wave Ranging Range Radar Sensor Module LD116 24Ghz PIR Motion Detection Distance 4-6m 6dBm Cable HLK-LD116-24G Millimeter MM Wave Ranging Range Radar Sensor Module LD116 24Ghz PIR Motion Detection Distance 4-6m 6dBm Cable

HLK-LD116-24G Millimeter MM Wave Ranging Range Radar Sensor Module LD116 24Ghz PIR Motion Detection Distance 4-6m 6dBm Cable

$2.13$2.13

25% off
Rd-01 24G FMCW Radar Human Body Sensor Radar 24GHz ISM WiFi Bluetooth compatible BLE 5.0 Mesh Wireless Module Socket/SMD Cable Rd-01 24G FMCW Radar Human Body Sensor Radar 24GHz ISM WiFi Bluetooth compatible BLE 5.0 Mesh Wireless Module Socket/SMD Cable

Rd-01 24G FMCW Radar Human Body Sensor Radar 24GHz ISM WiFi Bluetooth compatible BLE 5.0 Mesh Wireless Module Socket/SMD Cable

$0.19$0.26

4 sold
29% off
US-100 DC 2.4V~5.5V Ultrasonic Sensor/Ultrasonic Ranging/Ultrasonic Module with Temperature FZ0126 US-100 DC 2.4V~5.5V Ultrasonic Sensor/Ultrasonic Ranging/Ultrasonic Module with Temperature FZ0126

US-100 DC 2.4V~5.5V Ultrasonic Sensor/Ultrasonic Ranging/Ultrasonic Module with Temperature FZ0126

$0.89$1.25

10% off
DINGEF 1 PCS RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module Intelligent Sensor DINGEF 1 PCS RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module Intelligent Sensor

DINGEF 1 PCS RCWL-0516 Microwave Radar Sensor Module Human Body Induction Switch Module Intelligent Sensor

$0.23 $0.26

Categories: Electronic Components & Supplies, Active Components

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5% off
10Pcs/1pc HLK-LD2410 24Ghz Smart Human Presence Radar Module LD2410 24G Millimeter Wave Motion Switch Sensor Cable 10Pcs/1pc HLK-LD2410 24Ghz Smart Human Presence Radar Module LD2410 24G Millimeter Wave Motion Switch Sensor Cable

10Pcs/1pc HLK-LD2410 24Ghz Smart Human Presence Radar Module LD2410 24G Millimeter Wave Motion Switch Sensor Cable

$0.52 $0.55

9 sold

Categories: Electronic Components & Supplies, Active Components

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14% off
pcb customization smt pcb customization smt

pcb customization smt

$1.01 $1.18

74 sold

Categories: Electronic Components & Supplies, Active Components

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12% off
TZT RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor TZT RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor

TZT RCWL-0516 microwave radar sensor module Human body induction switch module Intelligent sensor

$0.32 $0.36

70 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5Pcs/1pc HLK-LD2410B HLK-LD2410 High Sensitivity 24G Human Presence Status Radar Heartbeat Detection Sensor Module LD2410B 24Ghz 5Pcs/1pc HLK-LD2410B HLK-LD2410 High Sensitivity 24G Human Presence Status Radar Heartbeat Detection Sensor Module LD2410B 24Ghz

5Pcs/1pc HLK-LD2410B HLK-LD2410 High Sensitivity 24G Human Presence Status Radar Heartbeat Detection Sensor Module LD2410B 24Ghz

$4.61 $4.61

Categories: Electronic Components & Supplies, Active Components

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20% off
Infrared PIR Probe LED Body Motion Sensor AC110-240V LED PIR Infrared Motion Sensor Detection Automatic Sensor Light Switch Infrared PIR Probe LED Body Motion Sensor AC110-240V LED PIR Infrared Motion Sensor Detection Automatic Sensor Light Switch

Infrared PIR Probe LED Body Motion Sensor AC110-240V LED PIR Infrared Motion Sensor Detection Automatic Sensor Light Switch

$4.69 $5.86

Categories: Electronic Components & Supplies, Active Components

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KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino

KY-008 650nm Laser Transmitter Module with Laser Sensor Module Non-Modulator Tube Laser Receiver Module Kit for Arduino

$11.20 $11.20

341 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
25% off
LD1030 LD1020 LD1010 10G Smart Human Presence Sensing Radar Module Intelligent Human Microwave X-band Induction Radar Sensor LD1030 LD1020 LD1010 10G Smart Human Presence Sensing Radar Module Intelligent Human Microwave X-band Induction Radar Sensor

LD1030 LD1020 LD1010 10G Smart Human Presence Sensing Radar Module Intelligent Human Microwave X-band Induction Radar Sensor

$0.43 $0.57

40 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
HLK-LD303-24G 24GHz LD303 Millimeter MM Wave Ranging Range Radar Sensor Module Motion Detection Distance TTL Output Cable HLK-LD303-24G 24GHz LD303 Millimeter MM Wave Ranging Range Radar Sensor Module Motion Detection Distance TTL Output Cable

HLK-LD303-24G 24GHz LD303 Millimeter MM Wave Ranging Range Radar Sensor Module Motion Detection Distance TTL Output Cable

$1.92 $1.92

Categories: Electronic Components & Supplies, Active Components

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HB100 Microwave Doppler Radar Sensor 10.525GHz 24G Human Body Induction Switch Module For Arduino Wireless Motion Detector RCWL- HB100 Microwave Doppler Radar Sensor 10.525GHz 24G Human Body Induction Switch Module For Arduino Wireless Motion Detector RCWL-

HB100 Microwave Doppler Radar Sensor 10.525GHz 24G Human Body Induction Switch Module For Arduino Wireless Motion Detector RCWL-

$3.48 $3.48

Categories: Electronic Components & Supplies, Active Components

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50% off
MP503 Air Quality Sensor Formaldehyde VOC Probe Smoke Isobutane VOC Detector Components MP503 Air Quality Sensor Formaldehyde VOC Probe Smoke Isobutane VOC Detector Components

MP503 Air Quality Sensor Formaldehyde VOC Probe Smoke Isobutane VOC Detector Components

$1.10 $2.20

8 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
DC 3.3V 5V 0-40KPa Pressure Sensor Module Connect 2.5mm Soft Tube Digital Liquid Water Level Controller Board For Arduino DC 3.3V 5V 0-40KPa Pressure Sensor Module Connect 2.5mm Soft Tube Digital Liquid Water Level Controller Board For Arduino

DC 3.3V 5V 0-40KPa Pressure Sensor Module Connect 2.5mm Soft Tube Digital Liquid Water Level Controller Board For Arduino

$14.70 $14.70

223 sold

Categories: Electronic Components & Supplies, Active Components

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1PCS RTL8189FTV-VC-CG 150Mbps 2400MHz~2483.5MHz WiFi 2450MHz GSPI QFN-24 RF Transceiver ICs ROHS 1PCS RTL8189FTV-VC-CG 150Mbps 2400MHz~2483.5MHz WiFi 2450MHz GSPI QFN-24 RF Transceiver ICs ROHS

1PCS RTL8189FTV-VC-CG 150Mbps 2400MHz~2483.5MHz WiFi 2450MHz GSPI QFN-24 RF Transceiver ICs ROHS

$8.33 $8.33

Categories: Electronic Components & Supplies, Active Components

Buy Now
Smart Electronics RCWL-0516 Output 3.3V microwave radar sensor module Human body induction switch module Intelligent sensor Smart Electronics RCWL-0516 Output 3.3V microwave radar sensor module Human body induction switch module Intelligent sensor

Smart Electronics RCWL-0516 Output 3.3V microwave radar sensor module Human body induction switch module Intelligent sensor

$0.55 $0.55

Categories: Electronic Components & Supplies, Active Components

Buy Now
HLK-LD2410 24G FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 5Pin Cable HLK-LD2410 24G FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 5Pin Cable

HLK-LD2410 24G FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 5Pin Cable

$2.63 $2.63

Categories: Electronic Components & Supplies, Active Components

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ASAIR AGS02MA Industrial Gas Sensor Module Air Quality Sensor Semiconductor Process ASAIR AGS02MA Industrial Gas Sensor Module Air Quality Sensor Semiconductor Process

ASAIR AGS02MA Industrial Gas Sensor Module Air Quality Sensor Semiconductor Process

$9.76 $9.76

Categories: Electronic Components & Supplies, Active Components

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P02 radar induction module low-power Switch Module 3.9G LED Intelligent sensing dedicated to bubble lights P02 radar induction module low-power Switch Module 3.9G LED Intelligent sensing dedicated to bubble lights

P02 radar induction module low-power Switch Module 3.9G LED Intelligent sensing dedicated to bubble lights

$1.75 $1.75

27 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
HLK-LD112 24GHz Millimeter MM Wave Radar Sensor Module PIR Intelligent Motion Detection LD112 Human Body Sensor Switch Module HLK-LD112 24GHz Millimeter MM Wave Radar Sensor Module PIR Intelligent Motion Detection LD112 Human Body Sensor Switch Module

HLK-LD112 24GHz Millimeter MM Wave Radar Sensor Module PIR Intelligent Motion Detection LD112 Human Body Sensor Switch Module

$2.27 $2.27

Categories: Electronic Components & Supplies, Active Components

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35% off
Smart Microwave Radar Motion Detector Module (2.4GHz-5.8GHz) with Adjustable Sensitivity for IoT, Arduino & Automation Projects Smart Microwave Radar Motion Detector Module (2.4GHz-5.8GHz) with Adjustable Sensitivity for IoT, Arduino & Automation Projects

Smart Microwave Radar Motion Detector Module (2.4GHz-5.8GHz) with Adjustable Sensitivity for IoT, Arduino & Automation Projects

$8.84 $13.60

Categories: Electronic Components & Supplies, Active Components

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 HC-SR501 HC-SR505 AM312 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket For Arduino  HC-SR501 HC-SR505 AM312 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket For Arduino

 HC-SR501 HC-SR505 AM312 Adjust IR Pyroelectric Infrared Mini PIR module Motion Sensor Detector Module Bracket For Arduino

$1.53 $1.53

2376 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
New Original A71X39AQFI/Q Package QFN-24 Wireless Transceiver Chip Screen Printing A7139 RF

New Original A71X39AQFI/Q Package QFN-24 Wireless Transceiver Chip Screen Printing A7139 RF

$3.00 $3.00

Categories: Electronic Components & Supplies, Active Components

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25% off
Infrared PIR Motion Sensor Light Switch AC110-240V Human Body Move IR Induction Recessed Switch Indoor Outdoor Infrared PIR Motion Sensor Light Switch AC110-240V Human Body Move IR Induction Recessed Switch Indoor Outdoor

Infrared PIR Motion Sensor Light Switch AC110-240V Human Body Move IR Induction Recessed Switch Indoor Outdoor

$0.73 $0.97

Categories: Electronic Components & Supplies, Active Components

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Knock Sensor Module For Arduino 3Pin KY-031 Percussion Knocking Knock Sensor Module Diy Starter Kit KY031 Knock Sensor Module For Arduino 3Pin KY-031 Percussion Knocking Knock Sensor Module Diy Starter Kit KY031

Knock Sensor Module For Arduino 3Pin KY-031 Percussion Knocking Knock Sensor Module Diy Starter Kit KY031

$1.29 $1.29

116 sold

Categories: Electronic Components & Supplies, Active Components

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35% off
HW-MS03 Pro Dual-Band Microwave Radar Sensor Module 2.4GHz/5.8GHz for Arduino/Raspberry Pi Motion Detection HW-MS03 Pro Dual-Band Microwave Radar Sensor Module 2.4GHz/5.8GHz for Arduino/Raspberry Pi Motion Detection

HW-MS03 Pro Dual-Band Microwave Radar Sensor Module 2.4GHz/5.8GHz for Arduino/Raspberry Pi Motion Detection

$8.84 $13.60

Categories: Electronic Components & Supplies, Active Components

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15% off
TZT Strong Anti-jamming! 5.8GHZ Microwave Radar Sensor 6-9M Smart Trigger Switch Module 3.3-20V DC for Home Control TZT Strong Anti-jamming! 5.8GHZ Microwave Radar Sensor 6-9M Smart Trigger Switch Module 3.3-20V DC for Home Control

TZT Strong Anti-jamming! 5.8GHZ Microwave Radar Sensor 6-9M Smart Trigger Switch Module 3.3-20V DC for Home Control

$1.08 $1.27

8 sold

Categories: Electronic Components & Supplies, Active Components

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HLK-LD2410 24G FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 5Pin Cable HLK-LD2410 24G FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 5Pin Cable

HLK-LD2410 24G FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 5Pin Cable

$9.48 $9.48

5 sold

Categories: Electronic Components & Supplies, Active Components

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13% off
Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for Ultrasonic Wave Detector Ranging Module Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for Ultrasonic Wave Detector Ranging Module

Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for Ultrasonic Wave Detector Ranging Module

$0.40 $0.46

Categories: Electronic Components & Supplies, Active Components

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22% off
AS-20 AC 110V 220V 10A Waterproof Auto Switch On/Off Photocell Street LED Light Switch Sensor Switch Tool AS-20 AC 110V 220V 10A Waterproof Auto Switch On/Off Photocell Street LED Light Switch Sensor Switch Tool

AS-20 AC 110V 220V 10A Waterproof Auto Switch On/Off Photocell Street LED Light Switch Sensor Switch Tool

$0.73 $0.94

12 sold

Categories: Electronic Components & Supplies, Active Components

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New SE2432L-R SE2432 Silk Screen 2432L QFN-24 RF trismplifier chip IC

New SE2432L-R SE2432 Silk Screen 2432L QFN-24 RF trismplifier chip IC

$4.50 $4.50

Categories: Electronic Components & Supplies, Active Components

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2% off
Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for arduino Ultrasonic Wave Detector Ranging Module Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for arduino Ultrasonic Wave Detector Ranging Module

Ultrasonic Module HC-SR04 3.5-5v Distance Measuring Transducer Sensor for arduino Ultrasonic Wave Detector Ranging Module

$0.44 $0.45

Categories: Electronic Components & Supplies, Active Components

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6% off
1/2/5PCS HLK-LD2410 24G LD2410 FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module 1/2/5PCS HLK-LD2410 24G LD2410 FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module

1/2/5PCS HLK-LD2410 24G LD2410 FMCW 24GHz Smart Human Presence Sensing Radar Module Millimeter Wave Motion Switch Sensor Module

$4.06 $4.32

5 sold

Categories: Electronic Components & Supplies, Active Components

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35% off
Smart Microwave Radar Motion Detector Module (2.4GHz-5.8GHz) with Adjustable Sensitivity for IoT, Arduino & Automation Projects Smart Microwave Radar Motion Detector Module (2.4GHz-5.8GHz) with Adjustable Sensitivity for IoT, Arduino & Automation Projects

Smart Microwave Radar Motion Detector Module (2.4GHz-5.8GHz) with Adjustable Sensitivity for IoT, Arduino & Automation Projects

$8.84 $13.60

Categories: Electronic Components & Supplies, Active Components

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HLK-LD116-24G Millimeter MM Wave Ranging Range Radar Sensor Module LD116 24Ghz PIR Motion Detection Distance 4-6m 6dBm Cable HLK-LD116-24G Millimeter MM Wave Ranging Range Radar Sensor Module LD116 24Ghz PIR Motion Detection Distance 4-6m 6dBm Cable

HLK-LD116-24G Millimeter MM Wave Ranging Range Radar Sensor Module LD116 24Ghz PIR Motion Detection Distance 4-6m 6dBm Cable

$2.13 $2.13

Categories: Electronic Components & Supplies, Active Components

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25% off
Rd-01 24G FMCW Radar Human Body Sensor Radar 24GHz ISM WiFi Bluetooth compatible BLE 5.0 Mesh Wireless Module Socket/SMD Cable Rd-01 24G FMCW Radar Human Body Sensor Radar 24GHz ISM WiFi Bluetooth compatible BLE 5.0 Mesh Wireless Module Socket/SMD Cable

Rd-01 24G FMCW Radar Human Body Sensor Radar 24GHz ISM WiFi Bluetooth compatible BLE 5.0 Mesh Wireless Module Socket/SMD Cable

$0.19 $0.26

4 sold

Categories: Electronic Components & Supplies, Active Components

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29% off
US-100 DC 2.4V~5.5V Ultrasonic Sensor/Ultrasonic Ranging/Ultrasonic Module with Temperature FZ0126 US-100 DC 2.4V~5.5V Ultrasonic Sensor/Ultrasonic Ranging/Ultrasonic Module with Temperature FZ0126

US-100 DC 2.4V~5.5V Ultrasonic Sensor/Ultrasonic Ranging/Ultrasonic Module with Temperature FZ0126

$0.89 $1.25

Categories: Electronic Components & Supplies, Active Components

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