Arduino Shield, Infrared Heart Rate (Pulse) Sensor

DAOKAI 5 Pcs IR Infrared Reflective Sensor Modules TCRT5000 3.3-5V IR Tracking Sensor Obstacle Avoidance Module With Dupont Cable For Car Robot

DWEII 7PCS IR Infrared Slotted Optical Optocoupler Module Speed Measuring Sensor 3.3V To 5V Photo Interrupter Sensor For Arduino

Kiro&Seeu 2Pcs IR Infrared Obstacle Avoidance Sensor IR Transmitting And Receiving Tube Photoelectric Switch 3-Pin Compatible With Ar-Duino Smart Car

Kiro&Seeu 2PCS HC-SR501 Pyroelectric Infrared IR PIR Human Motion Sensor Detector Module Compatible With Ard-Uino Raspberry Pi, R501-IS-MD-2P

SHUATI 5Ppcs LM393 Fire Source Detection Module, 3.3V-5V Detector Sensor, 3 Wire IR Infrared Flame Sensor Module, Wide Voltage IR Infrared Arduino

YELUFT 15Pcs Digital 38Khz IR Receiver Sensor Module + 15Pcs Digital 38Khz IR Transmitter Sensor Module For Infrared Remote Control Obstacle Avoidance

Dorhea 4Pcs HC-SR501 Pir Motion Infrared Human Body Sensor Module Pyroelectric Infrared Motion Detector Module For Raspberry Pi Microcontrollers

Reflective 3Pin IR Infrared Obstacle Avoidance Sensor Module For Arduino. UN Brand. Other Sensors.

1Set/Lot Ir Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

1PCS E18-D80NK Arduino Infrared Reflectance Sensor For Sensor Shield M53. GCSUPERMARKET. Other Test, Measurement & Inspection.

2PCS IR Infrared Obstacle Avoidance Infrared Sensor Module For Arduino Robot. Other Sensors.

IR Infrared Transmitter Module Ir Digital 38Khz Infrared Receiver Sensor Module For Arduino

Infrared Transmitter Module IR Infrared Sensor With LED Indicate For Arduino. GCSUPERMARKET. Printed Circuit Boards Pcbs .

IR Infrared Obstacle Avoidance Sensor Module For Arduino Smart Car Robot. GCSUPERMARKET. Other Test, Measurement & Inspection.

1PCS E18-D80NK Infrared Reflectance Sensor For Sensor Shield For Arduino. Other Sensors.

5Pc IR Infrared Obstacle Avoidance Sensor Module Adjustable Distance For Arduino. Smw. Development Kits & Boards.

Yammee Infrared Detection Sensor Module DIY For Arduino Infrared Detector 8Bit Sensor

Arduino IR Infrared Obstacle Avoidance Sensor Module For Smart Car. Arduino. Other Sensors.

2Pcs Reflective 3Pin IR Infrared Obstacle Avoidance Sensor Module For Arduino. PF. Other Sensors. CB144.

2CH IR Transmitter Module Infrared Sensor For Arduino Electronic DIY. Diymore. Other Sensors.

8Bit Infrared Detection Sensor Module Tracking Module Hunt Module For Arduino. Breadboards & Pinboards.

8CH Follow Sensor Module 8 Channel Tracking IR Infrared Detector For Arduino. Other Sensors.