analogue range
hi, first post, i've been battling on , off day (second day arduino/coding sorry) i'm hoping 1 of can me. i'm sure simple i've been through heaps of other project code , done google searches , i'm @ point want tell me answer...
i've got pot set on pin a0, getting feedback nicely on serial monitor. want light pin 13 when pot within range of numbers, 900-1000, stay low when it's anywhere else. came workaround i'm sure you'll laugh @
want more simple way of getting work:
if (sensorvalue > 1001)
{digitalwrite(led, low);}
else if (sensorvalue < 900)
{digitalwrite(led, low);}
else digitalwrite(led, high);
as can see have defined outlying numbers low , else high. want define area want high (900-1000) , else low, if that's possible, otherwise tell me i've done way.
i've got pot set on pin a0, getting feedback nicely on serial monitor. want light pin 13 when pot within range of numbers, 900-1000, stay low when it's anywhere else. came workaround i'm sure you'll laugh @
want more simple way of getting work:if (sensorvalue > 1001)
{digitalwrite(led, low);}
else if (sensorvalue < 900)
{digitalwrite(led, low);}
else digitalwrite(led, high);
as can see have defined outlying numbers low , else high. want define area want high (900-1000) , else low, if that's possible, otherwise tell me i've done way.
code: [select]
if(sensorvalue >= 900 && sensorvalue <= 1000)
{
// turn led on
}
else
{
// turn led off
}
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