Great simple to use device for developing and debugging CAN
      
      For CAN USB converter (UCCB)
      
      
        It's hard to find simple USB to CAN converters.  A lengthy search for such a device led me to this one.  It took about 10 days to arrive via postal service (Maryland U.S.) and it arrived solo in an envelope - no documentation, just the dongle in some antistatic wrap (a simple card showing where software can be found would have been a nice touch).  Going back to the manufacturer's web site, then to a Git address I found some Java software and a user manual for it that just suits my purpose for purchasing this device - test and debug a CAN interface.  The software is intuitive and is easy to use - put in an address, put in some data and click.  The device itself is equally so.  I just plugged it into a USB extension, connected to my CAN network through a couple of wires from screw terminals to a bus transceiver chip and got to work debugging.