The collaboration with Work Louder is separate from OpenAI’s main hardware project, rumored to be some kind of smart speaker. The collaboration with Work Louder is separate from OpenAI’s main hardware ...

When lighting up LED strip lights with a micro:bit, full-color LED strips (NeoPixel) are generally used, but last time, I used a DC motor driver (KS4033) to light up only two colors, red and green, on ...