September 3, 2010
Tutorial - Building a Digital Speedometer
about 4 years ago
This is great! I am going to use this code for my senior design. I do have some questions though.
Did you actually modify the serial LCD backpack firmware? I noticed that you said you made a SPEED command, because the LINE command is too slow. Does that mean I will run into problems if I use this LINE command? I don’t understand how it is too slow anyways….
Also, am I correct in saying that you put the LCD speedometer coordinates in the firmware code. Can I get by not messing with the firmware code at all and still making this speedometer?
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