A LED-matrix based on WS2812b-Neopixel LEDs with ping pong balls used as diffusors. One panel has 5×5 LEDs and the matrix has 3×3 panels. This adds up to 225 LEDs and over 1350 solder joints.
Ping Pong Ball LED Matrix V1.0
A LED-matrix based on WS2812b-Neopixel LEDs with ping pong balls used as diffusors. One panel has 5×5 LEDs and the matrix has 3×3 panels. This adds up to 225 LEDs and over 1350 solder joints.
