for my rc robot I want to use ir to send/receive the value from a jostick.
Is it possible ? I can't use any other radio chip like nrf24l01.
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Yes. It's possible.Majenko– Majenko2016-01-21 20:08:27 +00:00Commented Jan 21, 2016 at 20:08
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documentation ? library? website?n0tis– n0tis2016-01-21 20:09:17 +00:00Commented Jan 21, 2016 at 20:09
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I don't know any of those. I know it is technically possible though, which is what you asked. Maybe Google knows where the websites are?Majenko– Majenko2016-01-21 20:10:07 +00:00Commented Jan 21, 2016 at 20:10
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1 Answer
Yes, it is possible. That is already supported by the IR library. Please see this tutorial for further details. The outline of the sender is:
uint16_t sample = analogRead(A0);
irsend.sendSony(sample, 16);
And the receiver:
if (irrecv.decode(&decodedSignal)) {
uint16_t sample = decodedSignal.value;
...
}
Cheers!
