The project shows the design of dual programmable keypad code lock that is based on a PIC16F452 microcontroller. The keypad has a cable length of up to 100m and up to two keypads can be connected to ...

Roland is a technology enthusiast who loves to tinker and geek out about the latest smartphones, tablets, smartwatches, and other wearables and gadgets. He aims to provide honest reviews and thoughts ...

At a developer briefing following Apple’s keynote address at its Worldwide Developer Conference this afternoon, the company went into more detail about the different types of widgets developers can ...

Android 15 adds support for placing widgets on the lock screen, but only on tablets. Despite that, the lock screen widgets feature actually works quite well on smartphones. We recorded a video that ...

While setting up a lock screen PIN on your Android or iPhone, there's always the fear that you might forget it one day. That's especially true if you usually rely on quicker methods without a password ...

Microsoft has been giving members of the Windows Insider Program a preview of a new lock screen experience. Today, the company confirmed that the new lock screen will become officially available in ...