NTE30116 Tinted Blue 5mm Infrared LED Emitter (940nm) SM0038 Photo Module for PCM Remote Control System (38kHz) The principle of this setup is somewhat simple and self-explanatory. In this circuit, ...

In my case I have used only 3 x 330Ω resistors, 3 leds and a TSOP4838 IR receiver module. You must check the datasheet before use the IR module to see which pins connect to the power supply and which ...

Old infrared remote controls can be a great way to interface with your projects. One of [AnalysIR’s] latest blog posts goes over the simplest way to create an Arduino based IR receiver, makin… ...

He put up a great tutorial on using an IR remote to do just about anything with everyone’s favorite microcontroller platform. [firestorm] used the Arduino IRremote library to decode the button ...

Functional near infrared spectroscopy (fNIRS) is a non-invasive and wearable optical imaging modality that has been used for many applications to monitor hemodynamic response in the clinical setting ...

Fraunhofer researchers have developed a “multi-gigabit communication module” that uses infrared light to wirelessly transfer data 46 times faster than Wi-Fi and 1,430 times faster than Bluetooth.