This project is a real-time clock with multiple alarm functionality, designed to integrate Java programming with Arduino hardware. The clock displays the current time and date on an OLED screen and ...

float angle = (i * 30) * (PI / 180); // 30 degrees per hour tick int x1 = CLOCK_CENTER_X + (CLOCK_RADIUS - 2) * cos(angle); int y1 = CLOCK_CENTER_Y + (CLOCK_RADIUS ...

Just when you thought you’ve seen every strange variation of clock there is to see, we find one based on an Arduino that tracks the phases of the moon. The “Lunar Phase Clock” is a project that popped ...

A DIY project from a YouTuber presents the latest version of his 7 Segment Clock, v3.2C. This tabletop clock is built using 3D-printed parts and powered by an Arduino ...

Anyone who follows my articles here at TweakTown knows that I am a sucker for new Arduino-compatible development kits, and I especially like the micro-sized boards that are easily hidden inside ...

After covering a few of his builds at this point, we think it’s abundantly clear that [Igor Afanasyev] has a keen eye for turning random pieces of antiquated hardware into something that’s equal parts ...

Watching the seconds go by is a frightening reminder that time pauses for no one, but somehow, a hacker going by the name of Ekaggrat has figured out how to make the process a bit less daunting. The ...