I've made up a schematic to control an "Octobrite" led driver with an arduino, with midi Input. I was hoping somebody would be able to take a look over my schematic and see if there's anything that should be added or changed. I'll be powering the system with an old computer PSU, but programming of the arduino and some testing will be done with USB.
My schematic:
Note: U43 will be a MM74HC14N-ND, and the mosfets will be RFP30N06LE.
I've not yet tested any Midi functions.
Also, I've been having problems with the code for this project as well. There seems to be a problem with code for fading between colors. My old math algorithm(line 242,249) was crashing after a few loops of the code, and the new math(line 245) is causing a flickering during some of the transitions. I've exhausted my math expertise, and I cant think of a better way to do it. You can read the code here: http://bcas.tv/paste/results/NIjXph40.html
My schematic:
Note: U43 will be a MM74HC14N-ND, and the mosfets will be RFP30N06LE.
I've not yet tested any Midi functions.
Also, I've been having problems with the code for this project as well. There seems to be a problem with code for fading between colors. My old math algorithm(line 242,249) was crashing after a few loops of the code, and the new math(line 245) is causing a flickering during some of the transitions. I've exhausted my math expertise, and I cant think of a better way to do it. You can read the code here: http://bcas.tv/paste/results/NIjXph40.html