In this instructable i will show you have to convert an MR16 Halgoen fixture to a LED fixture. I will include the Eagle files that you can send to a PCB house to have the PCB's fabricated. I as well will build these for you for a small fee if you desire.
Before i start let me say a few things about this project. I used a set of Halogen lights from Ikea that were 20 watts per buld and had five bulbs strung across cables hanging across the ceiling. a total of 100 watts per strand. This setup uses aprox 5-6 watts per strand. That being said...... This setup is perfect lighting for some situations/room and not so great for others. You will not be able to brightly light a room with this setup. Its a softer light and perfect for rooms that do not require bright bright light. They have more of a spot effect vs flooding a room with light.
You will also notice in my eagle files that my pcb is not perfectly round. This was an oversight on my behalf. They work in their non round config but if you want perfectly round ones then feel free to edit the file. Really feel free to edit it either way.
See photos for below and after. Next step will include Eagle files for the board house and a list of parts needed.
You can also use 12V batteries with a solar charger for this setup.