Recently I designed a small controller with P-DMX (power + DMX over CAT5) input that can drive 25x 5V pixels or alternatively 5x 5V small R/C servos. The development thread is here. Features: Compact size 50.8mm x 50.8mm (2" x 2") 3mm mounting hole in each corner P-DMX in/loop via 2x RJ45 sockets 2 way terminal block for alternative DC input Jumper to disconnect P-DMX power Current overload protection Jumper for DMX termination Socketed MAX485 chip On-board 5V 1.5A regulator to power 25 pixels 12V - 35V input voltage range 4 way plug-in pixel connector 5x 3 pin headers for servos (not shown in picture) DIP switch for address & 2801/6803 mode select Status LED There is a P-DMX distributor (hub) PCB coming soon that mixes power and DMX into CAT5 cables. You can use the APC718 boards with a standard DMX input as well of course and connect the power to the terminal block instead. The same board can be used for 25-pixel or 5-servo mode. It's just a matter of using a PicKit to load the correct firmware. I will pre-load the version you want before sending out. I've only made up an initial batch of 10, but more will be available soon. ACL member price is $33 including GST. These boards can be found on the AVD web site here.