Hackaday

Two Microcontrollers Talking, All It Needs Is An LED

There are some projects that seem at first sight to be easy, but anyone who tries them finds a whole heap of unexpected problems and turns to the off-the-shelf device. PCB antennas for example, or ...
Hackaday

The FPGA Chronicles: Open Source It

Last time, we looked at getting started with the GOWIN tools and a Tang Nano 20K FPGA. The software from GOWIN isn’t bad, but ...
Phys.org

Scientists build world's most accurate atomic clock

Take a second and turn it into trillions of moments. Measure each one. That's how precisely an atomic clock at Singapore's Centre for Quantum Technologies (CQT) keeps time—and with record-setting ...
Nature

Best clock ever: timekeeper based on lutetium atoms wows researchers

Physicists have unveiled the world’s most accurate clock — a timepiece so reliable that it would take more than 260 billion years to lose 1 second. Precision clocks are used in everything from ...
Reviews

NZXT delivers extreme value with its S5 RGB and S5 RGB Deluxe PC cases

NZXT is bringing back its S-series of PC cases, promising PC builders exceptional value while also delivering a chassis worthy of your desk. With their new S5 RGB and S5 RGB Deluxe PC cases, NZXT is ...
Hackster

Build a Pixel-Art LED Matrix Clock, 3d printed diffuser and

Build a stunning pixel-art LED clock with 1, 024 RGB LEDs, a 3D-printed diffuser and a web app to control animated effects. 3D-printed diffuser sits directly in front of the panels — a grid that gives ...