Chris van Marle
f1351ec439
ESP8266 uses D1 (5) and D2 (4), ESP32 uses 21 and 22. Both provide defines for SDA and SCL pin numbers though
66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
/*
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OpenMQTTGateway - 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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This files enables to set your parameter for the BME280 sensor
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Copyright: (c) Hans-Juergen Dinges
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This file is part of OpenMQTTGateway.
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OpenMQTTGateway is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenMQTTGateway is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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Connection Schemata:
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--------------------
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BH1750 ------> Arduino Uno ----------> ESP8266
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==============================================
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Vcc ---------> 5V -------------------> Vu (5V)
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GND ---------> GND ------------------> GND
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SCL ---------> Pin A5 ---------------> D1
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SDA ---------> Pin A4 ---------------> D2
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ADD ---------> N/C (Not Connected) --> N/C (Not Connected)
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*/
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#ifndef config_BME280_h
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#define config_BME280_h
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extern void setupBME280();
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extern void BME280toMQTT();
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#ifndef bme280_always
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# define bme280_always true // if false when the current value of the parameter is the same as previous one don't send it by MQTT
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#endif
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#ifndef TimeBetweenReadingbme280
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# define TimeBetweenReadingbme280 30000
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#endif
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/*----------------------------USER PARAMETERS-----------------------------*/
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/*-------------DEFINE YOUR MQTT PARAMETERS BELOW----------------*/
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#ifndef BMETOPIC
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# define BMETOPIC "/CLIMAtoMQTT/bme"
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#endif
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//Time used to wait for an interval before resending measured values
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unsigned long timebme280 = 0;
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int BME280_i2c_addr = 0x76; // Bosch BME280 I2C Address
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// Only supported for ESP
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int BME280_PIN_SDA = SDA; // PIN SDA
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int BME280_PIN_SCL = SCL; // PIN SCL
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#endif
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