
These USB adapters with screw terminals work well. They are solidly built and connections are much easier to work with than soldering. When you're working on projects and need to plug in a USB connector, they're very easy to use, but be aware that they're larger than the USB connector you soldered the wires to. So if you want smooth, avoid this one. BUT, if you want a convenient and extremely simple one instead, this works great. I use these 2 for various projects and tests and often find myself rewiring them to make them perfect for the job. I plan to buy more of these.