Amazon.com: HiLetgo GY-906 MLX90614ESF Non-Contact Infrared Temperature Sensor Module IIC I2C Serial for Arduino : Industrial & Scientific
Songhe 5MM LDR Photosensitive Sensor Module Light Dependent Resistor Sensor Module Digital Light Detection LM393 3 pins for Arduino (10PCS): Amazon.com: Industrial & Scientific
BOJACK LED Infrared Emitter and IR Receiver Diode, LEDs Infrared Emission and Receiver Tube for Arduino （Pack of 10 Pairs）: Amazon.com: Industrial & Scientific
Amazon.com: KOOBOOK 2Sets HX1838 NEC Infrared IR Remote Control Sensor Module IR Receiver Module DIY Kit 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
HX1838 Infrared Remote Control Module IR Receiver Module DIY Kit HX1838 for Arduino Raspberry Pi : Electronics - Amazon.com
Oiyagai 5pcs IR Infrared Barrier Module Sensor Obstacle Avoidance for Arduino Intelligent Car Robot
3.3V-5V TCRT5000 IR Infrared Line Track Sensor Module Obstacle Avoidanc Reflection Infrared Sensor Switch Module for Arduino: Amazon.com: Industrial & Scientific
Amazon.com : KOOBOOK 2Pcs Digital 38KHz Infrared IR Receiver Sensor Module for Arduino Compatible : Electronics
Amazon.com: Gikfun Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino (Pack of 3 Sets) EK8477 : Electronics
Amazon.com: AITRIP 1PCS AMG8833 88 IR Thermal Camera Sensor AMG-8833 Array Temperature Sensor Module for Arduino Raspberry Pi ESP8266 : Electronics
Amazon.com : DIYmall 10pcs/Pack IR Infrared Obstacle Avoidance Sensor for Arduino Smart Car Robot IR Transmitting and Receiving Tube Photoelectric Switch : Electronics
Mixse Infrared IR Obstacle Avoidance Tracking Sensor Module for Arduino Smart Robot Car 2pcs: Amazon.com: 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
Gikfun 5mm 940nm LEDs Infrared Emitter and IR Receiver Diode for Arduino (Pack of 20pcs) EK8443
Amazon.com: Gikfun 5mm 940nm LEDs Infrared Emitter IR Emission and IR Receiver Diode for Arduino (Pack of 40pcs) EK1964 : 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
Acxico 1Set IR Transceiver Module for Arduino(IR Emitter Module 940nm + IR Receiver Module with 38K Carrier)
Amazon.com: HiLetgo 10pcs IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3-Wire Reflective Photoelectric for Arduino Smart Car Robot : Electronics
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
ELEGOO UNO R3 Project Smart Robot Car Kit V4 with UNO R3, Line Tracking Module, Ultrasonic Sensor, IR Remote Control etc. Intelligent and Educational Toy Robotic Kit for Arduino Learner
