Turn-key PCB assembly services in prototype quantities or low-volume to mid-volume production runs

The Simple DIY IR Widget

Are you feeling frustrated with the old type IR and you’re wished to have a simpler IR widget? First thing first, for those that don’t know what the IR for, it’s an acronym for “Infrared” and it’s an electromagnetic radiation, where its wavelength is longer than that of visible light, but shorter than of mirowaves. The IR widget is captures the infrared signal used by remote controls. Basically, it operates in a way that makes it compatible with modern multitasking operating systems. It’s able to determine the carrier frequency and demodulate the carrier in the digital or analog domain. Furthermore, the captured information can be used to view, recognize, or reproduce the signal. The hardware is designed to be as simple and low cost as possible. For this project, a… Continue reading