The U401 and U421 USB Interface from USBmicro are an easy way to interface a number of real-world devices to the PC (or Mac/Linux). The U401 and U421 currently have a number of very useful interfacing features.
If you use solderless prototype boards (solderless breadboards) for circuit testing, the USBmicro U401 (#CGU401) combined with a 30-pin header (#CGPINHEAD30) is a great way for you to connect a test circuit built on a solderless prototype board to your PC. The one-tenth inch on center pin spacing of the U401 lends itself well to [...]
The U401 and U421 USB Interface from USBmicro are an easy way to interface a number of real-world devices to the PC (or Mac/Linux). In many cases control of something as simple and straight forward as a relay from a PC would require more than just a minimum amount of effort. The U401 (U421) make [...]
