Setup Scenarios

Target Power Supply Input JP6 (strip power) JP7 (board power) JP8 JP9
5V WS2812 LED Strips 5-27V 5V VIN IO2 GND
5V WS2812 LED Strips 5V 5V 5V IO2 GND
5V WRGB 4ch LED Strips 5-27V 5V VIN GR RE
5V WRGB 4ch LED Strips 5V 5V 5V GR RE
12 / 24V WS2812 LED Strips 12V or 24V corresponding VIN VIN GR RE
12 / 24V WRGB 4ch LED Strips 12V or 24V corresponding VIN VIN GR RE
  • Note1: 12 / 24V WRGB 4ch LED Strips is the default option which set on the board

Setup Explantion V2

Schematic

Frontside Other Jumpers

  • output JP4 only use pin 3-5 from top to bottom: GND, DAT_5V, 5V

Backside Jumper

  • SJ1+SJ2 set IO2 via logic shifter to 5V output for WS2812 signal
  • SJ3 = IO16 LED connection control

Accessories

  • Reserved pins for our RF-LINK EDRF2 module here. (one channel trigger IO0 Low)
  • https://www.electrodragon.com/product/rf-switch-receiver-433315mhz-wdecoder/

Demos

  • https://www.youtube.com/watch?v=_kBS72xQPqQ
  • demo for NWI1126-dat - https://www.youtube.com/watch?v=aCjfessCOVM

ref