Arduino lookup table...best way to do this?
hi,
i want implement look-up table of sorts, in order control 2 stepper motors (might servos start with).
anyway, want able pass parameter variable, , then, based on parameter (for example voltage reading), return degree value servo one, , degree value servo two, move particular location (i guess same implemented steppers....).
my challenge how create such table, , have referenced through function/example sketch....
for example, this:
voltage =1.2 => servo 1 go 23deg,, servo 2 go 50 deg..
voltagre= 1.5 => servo 1 goto 30 deg, servo2 go 120 deg...
.
.
.
.
.
table have have 100 or more such values, depending on memory off course (thinking have table on flash card)...
any idea?
i want implement look-up table of sorts, in order control 2 stepper motors (might servos start with).
anyway, want able pass parameter variable, , then, based on parameter (for example voltage reading), return degree value servo one, , degree value servo two, move particular location (i guess same implemented steppers....).
my challenge how create such table, , have referenced through function/example sketch....
for example, this:
voltage =1.2 => servo 1 go 23deg,, servo 2 go 50 deg..
voltagre= 1.5 => servo 1 goto 30 deg, servo2 go 120 deg...
.
.
.
.
.
table have have 100 or more such values, depending on memory off course (thinking have table on flash card)...
any idea?
quote
any idea?
sure...
minimum , maximum voltage values?
if voltage doesn't match table entry, want to
(a) use lower voltage table?
(b) use higher voltage table?
(c) interpolate?
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