A smart plug is one of those devices whose usefulness becomes obvious only when you start using it. In my case, when I ...

The main aim of this circuit is to design and demonstrate a simple 5 channel remote control system to drive five loads. The circuit works on the principle of IR communication. This article is aimed to ...

The success of the IR remote control is exemplified by the many versions that are available. Simpler ones with just a few buttons are also in use for applications such as home appliances. The modern ...

Some phones have IR blasters to enable remote functions, but even if yours doesn't, you can do quite a lot over Bluetooth and Wi-Fi.