Holland Web Works General Store

This Data Acquisition Board (DAQ) converts standard serial I/O (Input/Output) from a PC into a 20 pin parallel I/O bus-- it makes connecting your project to any computer easy and affordable. Each of the 20 I/O pins is individually configurable as an input or an output. You can read the state of each pin (high or low), or change the state if it’s configured as an output, up to 1000 times per second. 5 of the pins can now be be configured as analog inputs!

You can communicate with the board using binary commands, or text commands. The text commands are ideal for use with MS HyperTerminal.

ESP is more than just desktop search, it is instant access to the files you need. With as few as 3 keystrokes, you can have the open, printed, attached to an e-mail, or more. ESP will collect usage data and prioritize the locations, file types, and files that you use the most, and will put them on the top of the list.