What is the IR receiver module?

Simply insert, the infrared (IR) module is a component that receives an infrared signal from the associated transmitter and interprets the requirement. Infrared technology prevails in many fields and applications. These infrared signals are transmitted to and from the IR receiving module at wavelengths of 840-960 nanometers in the range of close infrared (NIR). The Association of Infrared Data (IRDA) sets standards for the use of infrared communication in wireless data communication. Many devices use the IR receiver module for wireless remote control and similar purposes, such as in television long distance or robots. The applications that use this technology must consider factors such as the supervision line, the close parameters, the angles monitoring and the interference from external infrared sources. Natural and artificial lighting emits infrared wavelengths, as well as the human body, and electromagnetic noise is everywhere. IR equipment must compensate any of these types of factors, ABY has ensured that Irmodul receiver is able to function appropriately and consistently. This frequency is usually set between 30 kilohertz (KHZ) and 60 kHz, with the most common frequencies are 36 kHz, 38 kHz and 40 kHz. The IR module of the receiver on the TV recognizes its preset frequency to exclude all other frequencies.

Sound and visual devices generally use the same technology for their remote controls. The IR extends the signal from one IR receiver module to another. In order to avoid conflicts between IR receivers that control different devices, slight changes in the transfer rate are made.

Other applications that use the IR receiver module include three -dimensional (3D) glasses, a number of sensors and votechnology of human computer interaction (HCI). Sensors can be based on the presence or basis of proximity, portable or reflective. The driveway sensors are an exampleEM sensors of presence. The approach sensor will do this a step further and calculate the approximate distance to the nearby object.

Blob detection, computer vision area (CV) aimed at identifying specified points or regions often uses an IR receiver module. The HCI application, especially within the Open CV Library, uses IR receivers modules to develop technologies such as interactive whiteboards and facial recognition. Robots must be able to detect movement, identify visual data files, detect an object without touching it and so on. Each of these desired functions uses the IR receiver module.