I note that there have been posts over 120 days ago on this subject but my answer wasn't there. I have installed Arduino on 2 computers and in neither is there a Wire library in the standard library installation, the last alphabetically being WiFi. I need wire.h for my project. Can anyone help me obtain this library please?
Since the Wire library is architecture specific it is bundled with the hardware package of the board you have selected from the Tools > Board menu rather than being with the other libraries included with the Arduino IDE or in your sketchbook.
bazzlance:
I need wire.h for my project.
And there's your problem. The Wire library has a file named Wire.h, not wire.h.