RGB 4x4 WS2812B Matrix on PCB with mounting holes

This board has it’s “older brother” LED-1971 - 8x8 RGB module. Both in comparison.

Big or small - the same rules apply. Connect power and one driving pin. Use ready controller or program it by Yourself using Arduino/NodeMCU and one of libraries (below on page).

Specification:

• Supply voltage: 5V
• Power: 2.5W
• Number of LEDs in matrix: 16
• Layout: 4x4
• Size: 30mm x 30mm
• Waterproof class: IP20
• PCB color: black
• Type of LEDs: SMD 5050 Worldsemi WS2812B
• Wave length:
  • Red (R): 620-625 nm
  • Green (G): 522-525 nm
  • Blue (B): 465-467

Libraries:

• FastLed
• Adafruit Neopixel
• Lightweight WS2812 do Arduino, ATtiny85/13/10, STM32