Small Wifi Wireless Digital Scrolling Led Display Controller Card 1024x64 Dots

Small Wifi Wireless Digital Scrolling Led Display Controller Card 1024x64 Dots LED display WIFI controller card Manual I. Controller types: HD brand WIFI controller total 4 Types. HD-W61 HD-W62(W40) HD-W63 HD-W64(W42) 1024W*32H 1024W*64H 1024W*128H 1024W*256H II .Software use HD2014 (Password 168) III .For Controller working normal, there 2 lights bright, 1 light is flicker 1. The Power light is Bright. 2. The running light is Flicker. 3. And when connected WIFI signal,The