Infrared Sensor Module Kit, 2PCS IR Emitter + 2PCS IR Receiver, Digital, 5V, 38KHz, 1.3m Range

100% Brand and NewName: Ir Receiver Ir Transmitter Sensor ModuleColor: as picture showInfrared receiver module size: 23.5x21.5mmInfrared emission module size: 13.7 x 27.8mmInfrared receiver module information:It adopts 1838 remote control receiving head with high sensitivityOperating voltage 5VOutput form: digital outputEquipped with 2 fixing holes for easy installation. APERTURE 3.1MMWith data indicatorInfrared emission module information:Supply voltage: 5VWorking environment: -25~+85 degree centigradeStorage temperature: -30~+100 degree centigradeWAVELENGTH: 940NMSignal type: Digital signalINFRARED WAVELENGTH: ABOUT 850NM-940NMInfrared emission angle: about 20 degreesIR emission distance: approx. 1.3m (5V 38KHZ)Packages included:2PCS IR emitter modules2PCS infrared receiver modules

• Single Tube Infrared Emitter: This infrared emitter sensor module emits infrared signals directly from a single tube. It requires waveform modulation through programming to generate the desired output signals. This allows for precise control and flexibility in infrared communication applications.
• High Sensitivity Receiver: The module features a high sensitivity 1838 remote control receiving head. This receiver ensures reliable and accurate reception of infrared signals, enabling effective communication and remote control functionality.
• Easy Installation: With two fixing holes, this sensor module is designed for easy installation. The fixing holes allow for secure mounting, ensuring stability and convenience in integrating the module into your projects. Additionally, the module has a 3.1mm aperture and includes a data indicator light for easy observation and commissioning.
• Pin Definition: The module has three pins with defined functions. The DAT pin serves as the digital output interface, providing the modulated signal. The VCC pin connects to the 5V DC power supply positive, while the GND pin connects to the 5V DC power supply negative. This clear pin definition simplifies the wiring process and facilitates integration with various platforms, including 51/AVR/ARM.
• Wide Application: This infrared emitter sensor module is widely used in infrared communication and infrared remote control systems. It is compatible with various platforms, making it suitable for a range of projects. The module also includes a signal indication LED, allowing for easy observation and debugging during operation.