Add Degrees Relay to turn Appliance off/on at certain degrees

[RRIoT]

Hi.
This is awesome
I was wondering if you could help me with being able to add an output to maybe a relay, etc to turn an appliance Off or On at a certain degrees.
I work with irrigators that run in a circle motion and need to turn an end gun on and off at certain degrees.
Thank you so much.
Kind Regards
Craig.
P.S. Is it possible to use this program on an ESP32?
Thank you again.

[G6EJD]

After this line:
Bearing = gps.course.deg();

You would need to add some tests, something like:
if (Bearing == 90) ActuateRelay();
Or
If (Bearing >= 45) RelayOn();

just examples of some logic.

then add the function required:
void RelayOn(){
digitalWrite(Relaypin, High);
}

[RRIoT]

Thank you so much. How are you be able to input or change the on / off degrees on multiple positions. Thank you again so much

…

On Thu, 21 Sept 2023, 7:11 am G6EJD, ***@***.***> wrote: After this line: Bearing = gps.course.deg(); You would need to add some tests, something like: if (Bearing == 90) ActuateRelay(); Or If (Bearing >= 45) RelayOn(); just examples of some logic. then add the function required: void RelayOn(){ digitalWrite(Relaypin, High); } — Reply to this email directly, view it on GitHub <#1 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AJQNYQAX3DWPRYRZI6IDO6TX3M5VLANCNFSM6AAAAAA5AMKUGQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[G6EJD]

Maybe:
If (Bearing >= 45) RelayOn();
If (Bearing >= 90) RelayOn();
If (Bearing >= 135) RelayOn();

or:
If (Bearing >= 45 && Bearing <= 50) RelayOn();

in this example the relay only turns on between a bearing of 45 and 50°

entering the angles to trigger starts to get very complex, but embedding them in the code is relatively easy.

your could use variables called say:
Position1 = 45;
Position2 = 90;

then the code logic does not need to be replaced:
If (Bearing >= Position1) RelayOn();

What you do depends on the functions really eg RelayOn();

[RRIoT]

Awesome. Thank you again. Last question for now, Can we be able to output the information to a webpage instead of the monitor or both?

…

On Thu, 21 Sept 2023, 8:06 am G6EJD, ***@***.***> wrote: Maybe: If (Bearing >= 45) RelayOn(); If (Bearing >= 90) RelayOn(); If (Bearing >= 135) RelayOn(); or: If (Bearing >= 45 && Bearing <= 50) RelayOn(); in this example the relay only turns on between a bearing of 45 and 50° entering the angles to trigger starts to get very complex, but embedding them in the code is relatively easy. your could use variables called say: Position1 = 45; Position2 = 90; then the code logic does not need to be replaced: If (Bearing >= Position1) RelayOn(); What you do depends on the functions really eg RelayOn(); — Reply to this email directly, view it on GitHub <#1 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AJQNYQCV7FUNHINU2TSGXDLX3NEF5ANCNFSM6AAAAAA5AMKUGQ> . You are receiving this because you authored the thread.Message ID: ***@***.***>