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"receiver"
AJMRTC 5mm 940nm Infrared LED Emitter and IR Receiver Diode Set, 940nm IR Transmitting Receiving Diodes for Remote Control, Obstacle Detection, Sensor DIY
Limited time offer, ends 11/29
$12.54
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AJMRTC 20Pcs PT334-6C 5mm Phototransistor, 940nm NPN Infrared Phototransistor Clear Epoxy Lens for IR Receiver, Optical Sensing, Arduino DIY Electronic Project
Limited time offer, ends 11/29
$13.39
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HLK-LD2453 24G Multi-Target Human Motion Trajectory Radar Module Millimeter-Wave Sensor Single-Transmitter, Dual-Receiver via Serial Communication (Module Test Kit)
Limited time offer, ends 11/15
$44.12
Free Shipping
Wireless DMX512 Transceiver PCB Module 2.4G LED Stage Light Transceiver PCB Modules Board LED Controller Transmitter Receiver with Antenna
Limited time offer, ends 11/15
$18.23
Free Shipping
HLK-LD2453 24G Multi-Target Human Motion Trajectory Radar Module Millimeter-Wave Sensor Single-Transmitter, Dual-Receiver via Serial Communication (Module Test Kit)
Limited time offer, ends 11/15
$45.56
Free Shipping
HLK-LD2453 24G Multi-Target Human Motion Trajectory Radar Module Millimeter-Wave Sensor Single-Transmitter, Dual-Receiver via Serial Communication (Module Only)
Limited time offer, ends 11/15
$37.96
Free Shipping
HLK-LD2454 24G Multi-Target Human Motion Trajectory Radar Sensor Module Single-Transmitter, Dual-Receiver via Serial Communication (Module Only)
Limited time offer, ends 11/15
$41.76
Free Shipping
HLK-LD2454 24G Multi-Target Human Motion Trajectory Radar Sensor Module Single-Transmitter, Dual-Receiver via Serial Communication (Module Test Kit)
Limited time offer, ends 11/15
$47.46
Free Shipping
5V1A Wireless Power Transfer Module Wireless Charging Transmitter Receiver Inductive Coil Circuit Board Module Fun DIY Kit
Limited time offer, ends 11/15
$16.93
Free Shipping
LD2451 24G Vehicle Status Monitoring Sensor Module Vehicle Ranging and Speed Measurement Millimeter Wave Ra·DAR Adapter (Module Test Kit)
Limited time offer, ends 11/15
$29.00
Free Shipping
AJMRTC 5Pcs RCWL-0516 Microwave Radar Sensor Module, Doppler Human Motion Detector, 3.3V Digital Output, Penetrable Non-PIR Induction for Smart Light and Alarm Projects
Limited time offer, ends 11/29
$17.38
Free Shipping
AJMRTC 20Pcs 5V Active Electromagnetic Buzzer, Continuous Beep Alarm Sounder Speaker, Integrated Active Buzzer Module for Circuit Prompt and Alarm Projects
Limited time offer, ends 11/29
$19.09
Free Shipping
Infrared transmitting Module/Infrared Digital 2-Channel Infrared Receiving Sensor Module
Limited time offer, ends 11/15
HLK-LD2416 24G Human Presence Micro-Motion Detection Module 7.5M Support GPIO + UART Interfaces Support Automatic Generation of Detection Thresholds (Test Kit)
Limited time offer, ends 11/15
$36.06
Free Shipping
