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
Amazon.com: DIYmall 5 Pack HC-SR501 Pir Motion IR Sensor Body Module Infrared for Arduino : Electronics
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
Songhe IR Infrared Obstacle Avoidance Sensor Module Reflective Photoelectric Module 3pins 3.3V-5V for Arduino Smart Car Robot 10pcs
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
Oiyagai 5pcs LM393 Chip Motor Measuring Comparator Speed Sensor Module Slot Type IR Optocoupler for MCU Arduino
20 Pieces IR Infrared Obstacle Avoidance Sensor Module 3-Wire Reflective Photoelectric Sensor Module Compatible with Arduino Smart Car Robot Raspberry Pi 3
Amazon.com: DAOKI 5 PCS IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire : Electronics
Amazon.com: FREENOVE 4WD Car Kit with RF Remote (Compatible with Arduino IDE), Line Tracking, Obstacle Avoidance, Ultrasonic Sensor, IR Wireless Remote Control Servo : Toys & Games
Amazon.com: Gikfun Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino (Pack of 3 Sets) EK8477 : Electronics
Amazon.com : KOOBOOK 2Pcs Digital 38KHz Infrared IR Receiver Sensor Module for Arduino Compatible : Electronics
Amazon.com: Gikfun 5mm 940nm LEDs Infrared Emitter IR Emission and IR Receiver Diode for Arduino (Pack of 40pcs) EK1964 : Electronics
5 Pcs IR Infrared Flame Sensor Module Detector Smartsense for Arduino 3.3V-5V Wide Voltage LM393 60 Degrees
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: seeed studio Arduino Sensor Kit All-in-one Starter Kit Come with 10 Sensors 10 Lessons, Tutorial for STEAM Education Compatible with Arduino IDE, Arduino UNO Compatible Board with Pre-Wired Module. : Health
Songhe GY-906 MLX90614 MLX90614ESF Non Contact IR Infrared Temperature Sensor Module IIC I2C Serial for Arduino: Amazon.com: Industrial & Scientific
Stemedu 3PCS HC-SR501 PIR Infrared Motion Sensors IR Human Body Movement Detector Sensor Module for Arduino and Raspberry Pi
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: HiLetgo 3pcs HC-SR501 PIR Infrared Sensor Human Body Infrared Motion Module for Arduino Raspberry Pi : Electronics
Amazon.com: 2pcs IR Infrared Obstacle Avoidance Sensor Module Adjustable Distance Reflective Photoelectric Switch for Arduino/Raspberry pi Smart Robot Car : Toys & Games
5V 12V Mini Infrared PIR Motion Sensor Switch Module IR Human Induction Detector Detection Light Sensor Switch Board for Arduino: Amazon.com: Industrial & Scientific
DFRobot Gravity: Analog Infrared CO2 Sensor for Arduino (400~5000 ppm)
Amazon.com: KOOBOOK 2Pcs Infrared IR Remote Control Sensor Module Kits for Arduino(Remote Control + Receiver Board) : Electronics
Amazon.com: Teyleten Robot IR Infrared Slotted Optical Optocoupler Module Speed Measuring Sensor 3.3V to 5V Photo Interrupter Sensor for Arduino 10pcs : Electronics
1Pcs IR Infrared Flame Detection Sensor Module for Arduino Flame Sensor 3.3V-5V: Amazon.com: Industrial & Scientific
DAOKI 5 PCS Slot Type IR Optocoupler Speed Sensor Module LM393 for Arduino: Amazon.com: Industrial & Scientific
