Cool headlight based on ATTINY85 and WS2812

Cool headlight based on ATTINY85 and WS2812

describe:

This is a cool headlight piece based on ATTINY85 and WS2812. The base is made of wood that is hand-polished, cut, glued and painted. The light piece is carved by a laser cutting machine. The one above is what I usually put on the PCB and schematic. Personal LOGO

Finished product picture:

If you think my pictures don’t look good, you can help me edit them and send them in the comment area below. Thank you!!!

Structure introduction:

(The red cut-off part is reserved for the light strip) Of course, you can also cut it directly with a piece of wood

Circuit introduction:

The main control uses an ATTINY85 microcontroller that is just the right size to fit into my light strip (light strip width 6mm) to control the 3535-sized WS2812B lamp beads. Because WS2812B can use one pin to control dozens to hundreds of RGB, so ATTINY85 can handle it easily, and can be cut and welded to extend after making the board.

Cutting diagram:

(Note: There are 8 lamp beads every 10cm)