Teyleten Robot IR Infrared Slotted Optical Optocoupler Module Speed Measuring Sensor 3.3V to 5V Photo Interrupter Sensor for Arduino 10pcs: 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
Chanzon 5mm IR Infrared LED Diode Emitter + Receiver 940nm Sender Reciver Kit + VS1838B 1838 Sensor Ray Night Vision 940 nm 20pcs Lighting Lamp Bulbs Assortment for Arduino Raspberry - - Amazon.com
Amazon.com: KOOBOOK 2Sets HX1838 NEC Infrared IR Remote Control Sensor Module IR Receiver Module DIY Kit for arduino : Electronics
Amazon.com : KOOBOOK 2Pcs Digital 38KHz Infrared IR Receiver Sensor Module for Arduino Compatible : Electronics
Oiyagai 2 PCS HC-SR505 Mini Infrared PIR Human Motion Sensor Detector Module for Arduino
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
MLX90640 IR Array Thermal Imaging Camera Module 32×24 Pixels 55° Field of View Camera with I2C Interface for Raspberry Pi/Arduino(ESP32)/STM32
Oiyagai 5pcs IR Infrared Barrier Module Sensor Obstacle Avoidance for Arduino Intelligent Car Robot
Amazon.com: Gikfun 5mm 940nm LEDs Infrared Emitter IR Emission and IR Receiver Diode for Arduino (Pack of 40pcs) EK1964 : Electronics
Amazon.com: 8 Channel IR Tracking Sensor Module 8 CH Infrared Line Track Trace Detect Detection Board DIY Detector for Arduino Smart Car : Electronics
Songhe IR Infrared Obstacle Avoidance Sensor Module Reflective Photoelectric Module 3pins 3.3V-5V for Arduino Smart Car Robot 10pcs
JESSINIE GY-906 MLX90614 Non-Contact Infrared Temperature Sensor Module 3.3V～5V IR Temperature Acquisition Module Temperature Measurement Range -70℃ ~ 382.2℃ IIC I2C Serial Adapter for Arduino: 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: DAOKI 5PACK IR Human Sensor AM312 Mini Detector Module HC-SR312 Pyroelectric Infrared PIR Motion Automatic Detector DC 2.7 to 12V for Arduino 2 A1U2 with Dupont 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
Amazon.com: Oiyagai 5pcs IR Flame Sensor Module Detector Smartsense for Temperature Detecting Compatible with Arduino : Electronics
Amazon.com: 1pcs AMG8833 IR Thermal Camera Breakout 8x8 Infrared Thermograph for arduino R3 : Electronics
Amazon.com: Gikfun Infrared Diode Led IR Emission and Receiver for Arduino (Pack of 10 Pairs) EK8460 : Electronics
Amazon.com: KEYESTUDIO Mini Tank Robot V2 Smart Car Kit for Arduino, IR Infrared and App Remote Control (iOS and Android), Light and Ultrasonic Follow, 8X16 LED Panel, Ultrasonic Obstacle Avoidance : 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
Amazon.com : HiLetgo 3pcs Mini SR602 Motion Sensor Detector Module Pyroelectric Infrared Sensory Switch High Sensitivity for Arduino PI : Electronics
Amazon.com: Gikfun Digital 38khz Ir Receiver Ir Transmitter Sensor Module Kit for Arduino (Pack of 3 Sets) EK8477 : Electronics
DAOKI 5 PCS Slot Type IR Optocoupler Speed Sensor Module LM393 for Arduino: Amazon.com: Industrial & Scientific
