$16 Pixel Controller running test mode

Testing the DMX-SPI Decoder. If using pixels on an indoor tree, this controller could run up to 170 pixels with power injections. Simple push-button operation makes it easy to change the per-programmed mode

Controller found at this sight. Took maybe 2 weeks to arrive. I emailed seller on shipping, it was lower then the online store quoted.

http://www.aliexpress.com/store/product/DMX-SPI-decoder-support-10-kinds-of-different-pixel-IC-can-choose-your-required-IC-by/701799_926657089.html