Thank you so much for the instructions. I fellow your instruction and built one for my tunze 6100 pump. However, my controller didn't work. I double checked and double checked the schema and didn't see anything wrong. my controller light is on all the times and never blink. As far as the AT keyboard, I got a little bit different from what in the thread. I got brown, gray, red, silver (wires w/o plastic tube), and yellow. I used red, yellow, and siliver for the pins. Anyway, i don't really know what wrong and how to fix it. If you have any comment or suggestion, please let me know. I really appreciate it.
hey buddy i was just wondering.. I think I read somewhere that you were using Ushio 20k DE MH. Just wondering if you are supplementing with any t5's and if you are what are they.. Thanx.. I just havent been able to find a good combo.