mirror of
https://github.com/1technophile/OpenMQTTGateway.git
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58 lines
1.9 KiB
C
58 lines
1.9 KiB
C
/*
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OpenMQTTGateway Addon - ESP8266 or Arduino program for home automation
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Act as a gateway between your 433mhz, infrared IR, BLE, LoRa signal and one interface like an MQTT broker
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Send and receiving command by MQTT
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This is a Temperature Addon:
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- Measures Temperature
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- Generates Values for: Temperature in degrees C and F
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- Required Hardware Module: LM75 or NCT75
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- Required Library: jeremycole/I2C Temperature Sensors derived from the LM75
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Connection Schemata:
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--------------------
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LM75 ------> ESP8266
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======================
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Vcc ---------> Vu (5V)
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GND ---------> GND
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SCL ---------> D1
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SDA ---------> D2
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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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*/
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#ifndef config_LM75_h
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#define config_LM75_h
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extern void setupLM75();
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extern void LM75toMQTT();
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#define lm75_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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#define TimeBetweenReadinglm75 30000
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/*----------------------------USER PARAMETERS-----------------------------*/
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/*-------------DEFINE YOUR MQTT PARAMETERS BELOW----------------*/
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#define LM75TOPIC "/TEMPtoMQTT/lm75"
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#if defined(ESP32)
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# if !defined(I2C_SDA) || !defined(I2C_SCL)
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# define I2C_SDA 16
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# define I2C_SCL 0
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# endif
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#endif
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#endif |