Top "Infrared" questions

A beam of invisible light.

How do I read the IR hex codes from an arbitrary remote control?

I have scoured google and cannot find articles related to this exact subject. I have several remote controls I need …

hex discovery infrared
How to transmit IR signal in Android

I have the IR sequence available in hexadecimal format which I want to transmit from device on click of a …

android infrared
Is it possible to access the infrared camera on iPhone X?

According to this picture: the iPhone X has an infrared camera. It is primarily used for face detection but there …

iphone-x infrared
Some problems with Arduino protothreads

I'm doing a project about controlling two sensors (ultrasonic and infrared), managing them with Arduino. The IR receiver has a …

pthreads arduino sensors infrared
How to detect infrared light with OpenCV

I'm trying to use OpenCV to detect IR point using in-built camera. My camera can see infrared light. However I …

opencv filter camera light infrared