No, my name comes from the symbol for the change in Gibbs free energy. I'm a chemist by trade.
Unlike the earlier TTL circuitry, which will stay low unless a voltage or pullup resistor is applied to turn on the input transistor.
I seem to remember that standard TTL inputs were floating emitters of a NPN BJT with the base tied high, so if unterminated appeared as a 'high'Allan
Post the latest version of your code. The last version I saw included that line and if it still does you shouldn't be getting that message. Also post the FULL error listing. Among other things it will tell you exactly where in the code the error occurs.Steve
That is also the full error code message. I cut and pasted directly into here.
No, the compiler puts out a whole bunch of stuff when you press the compile button. No way it was just one line. Copy and paste the whole thing. You may have to scroll the window to see it all.
Is this the first time you've ever tried to compile that code after all this time? What Arduino are you trying to compile it for? It won't work for them all.Steve
There was even more than that. Scroll up. It's a whole bunch of stuff.
so I just figured code going into a micro-processor would work.
Arduino: 1.8.5 (Windows 10), Board: "Arduino/Genuino Uno"
The code is sometimes very specific to features on a specific microcontroller. In the case of the Keyboard library is only works on 32u4 based boards. If you'd read the documentation for the library it says so in the first few sentences.