29 lines
860 B
Arduino
29 lines
860 B
Arduino
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/*
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* This sketch sends (bogus) thermo / hygro data to a remote weather sensors made by Cresta.
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*
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* Setup:
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* - connect transmitter input of a 433MHz transmitter to digital pin 11
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* - On the weather station, activate the "scan" function for channel 1.
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*/
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#include <SensorTransmitter.h>
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// Initializes a ThermoHygroTransmitter on pin 11, with "random" ID 0, on channel 1.
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ThermoHygroTransmitter transmitter(4, 0, 1);
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void setup() {
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}
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void loop() {
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// Displays temperatures from -10 degrees Celsius to +20,
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// and humidity from 10% REL to 40% REL, with increments of 2
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for (int i = -10; i<=20; i+=2) {
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// Temperatures are passed at 10 times the real value,
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// to avoid using floating point math.
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transmitter.sendTempHumi(i * 10, i + 20);
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// Wait two seconds before sending next.
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delay(2000);
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}
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}
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