This cube is powered by an ATmega328 microcontroller and uses WS2812B LEDs, giving you endless possibilities for lighting effects and animations. Whether you're a beginner or an experienced maker, ...
Cheap, rugged solid-state lasers mean you can now get a laser measure for under $20 and Ukrainian engineers seem to have applied the same technology. “An ATmega328 microcontroller, voltage booster, ...
Between October 2023 and mid-February this year, Russian forces surrounded, besieged and then captured the fortress city of Avdiivka in eastern Ukraine. With Ukrainian forces starving for ...