The LED Display board is a simple Arduino clone with a ATMega328p processor, 32768Hz RTC crystal, 16 LEDs and a reed switch. Fonts are included from the Adafruit GFX library, which can be installed ...

Oak Island Lighthouse in North Carolina is the first in the US to get a rotating led beacon – a few others have been retrofitted with static led lamps. UPDATE: The Friends of Oak Island Lighthouse ...

Curious about Mini-LED powered display panels? This explainer dives deep into Mini-LED’s significance, usage, benefits, and more. While the other panel types have been around for a while, the Mini-LED ...

UPDATE December 24th, 2025 I have made a change to the header of the motor in order to make the connection to the sphere stronger and long term stable. However, alignment of the rotor now is done by ...

Adamson Industries Corp. announced a new product from Whelen Engineering, the 600 Series Surface Mount Rota- Beam. A Super-LED rotating light with no moving parts. The Rota-Beam Series features 180 ...

This circuit produces a rotating-wheel like LED lights pattern, which can be used to decorate public halls during parties, festivals, and marriage functions. The concept is based on the persistence of ...

Despite being a budget LED (costing less than half of a ZHIYUN Fiveray 100 light stick) the Godox LC500R still performs surprisingly well in low-light conditions, making it a useful portable light ...

OLED (Organic Light Emitting Diode) and Mini LED represent two of the highest-end display technologies available today, but they work in fundamentally different ways. OLED panels are self-emissive; ...