Amazon.com: Teyleten Robot IR Infrared Slotted Optical Optocoupler Module Speed Measuring Sensor 3.3V to 5V Photo Interrupter Sensor for Arduino 10pcs : Electronics
12x40mm 5VDC 850nm 30mW Infrared IR Laser DOT Diode Module: Amazon.com: Industrial & Scientific
HiLetgo 3pcs E18-D80NK Infrared Photoelectric Switch Obstacle Avoidance Sensor Module: Amazon.com: Industrial & Scientific
Amazon.com: Gikfun Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino (Pack of 3 Sets) EK8477 : Electronics
Amazon.com: OSOYOO 10PCS Obstacle Avoidance Sensor Module with IR Transmitting, Receiving Tube, and Photoelectric Switch for Arduino Smart Car Robot Raspberry PI 4 3 Model B : Electronics
Amazon.com: Gikfun Obstacle avoidance IR Infrared Sensor Module Reflective Photoelectric Light Intensity DIY Kit for Arduino UNO (Pack of 5pcs) EK1254x5 : Industrial & Scientific
Amazon.com: Gikfun Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino (Pack of 3 Sets) EK8477 : Electronics
Amazon.com : HiLetgo 3pcs AM312 Mini Pyroelectric PIR Human Sensor Module PIR Infrared IR Sensor Body Manual Motion Infrared IR Detector : Electronics
Amazon.com: Aexit 10 Pcs Camera & Photo Accessories Reception Distance 15M Infrared VS838 IR Remote Controls Receiver Modules : Industrial & Scientific
Amazon.com: DIYmall 5 Pack HC-SR501 Pir Motion IR Sensor Body Module Infrared for Arduino : Electronics
New IR Power Module IRKT56-12 IRKT5612: Amazon.com: Industrial & Scientific
Amazon.com: Geekstory 5PCS HC-SR312 AM312 Mini Pyroelectric Infrared PIR Human Sensor Module Modules Body Motion Automatic Detector DC 2.7 to 12V for Arduino Raspberry Pi : Electronics
Amazon.com: OSOYOO 10PCS Obstacle Avoidance Sensor Module with IR Transmitting, Receiving Tube, and Photoelectric Switch for Arduino Smart Car Robot Raspberry PI 4 3 Model B : Electronics
Amazon.com: Contact-Less Infrared Temperature Sensor IR Module High Precision High Resolution Fast Response 3.3V/5V @XYGStudy : Industrial & Scientific
Amazon.com: Infrared Detection Sensor Modules, DIY Tracking Module 3.3V-5V PCB Normal High Level for Laboratory for Smart Car : Industrial & Scientific
2Pcs TCRT5000 Infrared Reflective IR Sensor Switch Board Barrier Line Tracking Module 4Pin DC 3.3-5V for Arduino Smart Car: Amazon.com: Industrial & Scientific
Acxico 1Set IR Transceiver Module for Arduino(IR Emitter Module 940nm + IR Receiver Module with 38K Carrier)
Amazon.com: HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi : Electronics
