We love LED projects, and we especially love big LED projects.

But big LED projects require big power, and involve big distances, which is where PJRC forum member bamos’ OctoWS2811 Power Injection Board comes in handy.

This simple board connects to OctoWS2811 Adaptors or bamos’ Teensy Pixel Pusher via Ethernet cable, enabling the connection of up to four LED strands at remote locations, with the added bonus of power injection at the site.

Design files are available on GitHub, and preassembled boards, as well as kits and unpopulated PCBs, are available on Tindie.