Review on SunFounder Ultimate R3 Sensor Kit V2 by Brandon Hayes

being more expensive than the others, but the cable connectors make it a lot easier to put a project together, take it apart and start a new one, justifying the extra cost. The documentation is in booklet form, it is well organized and easy to read. All the other kits I've seen either have no documentation, or the documentation is on the hard drive (which is usually corrupted and unreadable), or you have to download a password-protected zip file. Before purchasing I went to the SunFounder website and downloaded all the documentation and examples to get started.