AZ Animals (US) on MSN9 个月
69 Colors That Start With C (A Complete List of Names, Hex, RGB, & CMYK)
including their hexadecimal (or Hex) code, RGB model, and their CMYK model. Please note: While the photos and captions help ...
Hackaday6 个月
RGB LED HexaClock Doesn’t Actually Light Up The Night
The brains of this thing is an ESP8266 on a custom PCB which controls the 127 individually addressable RGB LEDs. The clock may look large, but the big printed parts just fit on the bed of a Prusa i3.