1technophile
a65e5fa595
Differentiate 4 categories of files: -gateway file for bridging signal and MQTT -user config -sensor files -actuators files
60 lines
2.3 KiB
Arduino
60 lines
2.3 KiB
Arduino
/*
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OpenMQTTGateway Addon - ESP8266 or Arduino program for home automation
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Act as a wifi or ethernet gateway between your 433mhz/infrared IR signal and a MQTT broker
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Send and receiving command by MQTT
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DHT reading Addon
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Copyright: (c)1technophile
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Contributors:
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- prahjister
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- 1technophile
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software
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and associated documentation files (the "Software"), to deal in the Software without restriction,
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including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
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and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so,
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subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
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TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifdef ZsensorDHT
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#include <DHT.h>
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#include <DHT_U.h>
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#define TimeBetweenReading 60000
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DHT dht(6,DHT11);
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/*----------------------------USER PARAMETERS-----------------------------*/
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/*-------------DEFINE YOUR MQTT PARAMETERS BELOW----------------*/
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#define HUM1 "home/433toMQTT/dht1/hum"
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#define TEMP1 "home/433toMQTT/dht1/temp"
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//Time used to wait for an interval before resending temp and hum
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unsigned long time1 = 0;
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void MeasureTempAndHum(){
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if (millis() > (time1 + TimeBetweenReading)) {//retriving value of temperature and humidity of the box from DHT every xUL
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time1 = millis();
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float h = dht.readHumidity();
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// Read temperature as Celsius (the default)
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float t = dht.readTemperature();
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// Check if any reads failed and exit early (to try again).
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if (isnan(h) || isnan(t)) {
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trc(F("Failed to read from DHT sensor!"));
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}else{
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char temp[5];
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char hum[5];
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dtostrf(t,4,2,temp);
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dtostrf(h,4,2,hum);
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client.publish(HUM1,hum);
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client.publish(TEMP1,temp);
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}
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}
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}
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#endif
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