Vishay Intertechnology, Inc. has announced an upgrade to its VSOP383xx series of preamplifier circuits for infrared (IR) remote control applications, introducing the new Cyllene 2 IC. These upgraded ...

Universal remotes are extremely convenient if they work correctly. But setting them up can be quite a hassle: often, you need to browse through long lists of TV models, key in the codes on the remote ...

The circuit allows the control of D70 remotely to release the shutter or do a bulb exposure while avoiding camera shake and could also be employed with other Nikon SLRs as long as they as supported by ...

This 555 timer circuit Remote control Jammer device it’s useful when we need to block someone to use the remote control (children that change frequently the channels at tv).This 555 timer circuit ...

We've grown a little spoiled. At some point during the progression of televisions and media devices, remote controls went from infrared sensors that required a direct line-of-sight between the remote ...

[Alex] recently gave a Marantz audio amplifier the ability to be remotely-controlled via WiFi by interfacing an ESP32 board to a handy port, but the process highlights how interfacing to existing ...