HiLetgo 10pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Obstacle Avoidance Module Tracing Sensor Tracing Module for Arduino Smart Car Robot: Amazon.com: Industrial & Scientific
Amazon.com: Arducam 1080P Day & Night Vision USB Camera for Computer, 2MP Automatic IR-Cut Switching All-Day Image USB2.0 Webcam Board with IR LEDs for Windows, Linux, Android and Mac OS : Electronics
Amazon.com: Aexit LM393 Infrared Sensors IR Obstacle Avoidance Sensor Module DC Vibration Sensors 3.3-5V Blue : Industrial & Scientific
DAOKI 5 PCS Slot Type IR Optocoupler Speed Sensor Module LM393 for Arduino: Amazon.com: Industrial & Scientific
Amazon.com: HiLetgo GY-906 MLX90614ESF Non-Contact Infrared Temperature Sensor Module IIC I2C Serial for Arduino : Industrial & Scientific
Amazon.com: DAOKI 5 PCS IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire : 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
DAOKI 5Pcs Speed Measuring Sensor IR Infrared Slotted Optical Optocoupler Module Photo Interrupter Sensor for Motor Speed Detection or Arduino with Encoders: Amazon.com: Industrial & Scientific
Amazon.com: Infrared Remote Switch, 1CH 12V Infrared Remote Control Module IR Wirless Receiver ON/Off Relay Switch Wireless Remote Control Module for Household Appliances : Tools & Home Improvement
KOOBOOK 2Pcs PIR IR Pyroelectric Infrared Module Adjust Relay Output Human Body Sensor DC12V Range 5-8M - - Amazon.com
Songhe IR Infrared Obstacle Avoidance Sensor Module Reflective Photoelectric Module 3pins 3.3V-5V for Arduino Smart Car Robot 10pcs
MLX90640 IR Array Thermal Imaging Camera Module 32×24 Pixels 55° Field of View Camera with I2C Interface for Raspberry Pi/Arduino(ESP32)/STM32
Amazon.com: Contact-Less Infrared Temperature Sensor IR Module High Precision High Resolution Fast Response 3.3V/5V @XYGStudy : Industrial & Scientific
DAOKI 5Pcs Speed Measuring Sensor LM393 Speed Measuring Module Tacho Sensor Slot Type IR Optocoupler for MCU RPI Arduino DIY Kit with Encoders: Amazon.com: Industrial & Scientific