Steve Wheeler (@Steve_Wheeler)
That's pretty much how it works. You do need to have the extra I/O pins that you can use that way, though. If you really don't have any extra I/O pins, it might...
You can expand the number of SPI peripherals you can address by multiplexing the chip selects, rather than using one I/O pin for each chip select, but that will...
Being retired now, I'm not in need of it. As I never worked with downloadable firmware, I don't know how appropriate or effective your approach is. However, I...
I agree that LCD contrast is a good thing to look into; it's an easy thing to get wrong.Other than that, it's been several years since I've written LCD code for...
You don't have to multiply or divide at all, if you can use the conversion value directly. If you're reading a joystick to get position on a screen, is a right-justified...
Put it this way: the right-justified value is an integer in the range 0-4095. If you're measuring a voltage that has a maximum value of 4.096 volts, you have 1 bit...
You certainly can; it's just a matter of what's more understandable under your specific set of circumstances. Say, for example, you were monitoring a battery...
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