We report on the experimental implementation of single-frequency fiber-laser pumped mid-infrared (mid-IR) transmitter and receiver modules for free-space communications. These modules enable frequency ...

As you might have noticed, the 38-KHz pulse generator is built around the evergreen timer chip NE555P (IC1). Here, the RC components (R5-C3-P1) set the astable frequency to drive the infrared light ...

The Irdroid USB Infrared transmitter device provides infrared remote control capabilities for the host computer. It is supported in Linux , MS Windows and Android. It is capable of controlling ...

There was a time when infrared (IR) transmitters on mobile phones were common, but, that is no longer the case. This project offers a solution: Use your mobile phone with its Bluetooth connectivity to ...

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