41 lines
1.9 KiB
Markdown
41 lines
1.9 KiB
Markdown
433toMQTTto433 - ESP8266 program for home automation
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Act as a wifi gateway between your nodes and a MQTT broker
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Send and receiving command by MQTT
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This program enables to:
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- receive MQTT data from a topic and send RF 433Mhz signal corresponding to the received MQTT data
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- publish MQTT data to a different topic related to received 433Mhz signal
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Contributor:
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- 1technophile
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Based on:
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- MQTT library (https://github.com/knolleary)
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- RCSwitch (https://github.com/sui77/rc-switch)
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- ESP8266Wifi
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Project home: https://github.com/1technophile/433toMQTTto433_ESP8266
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Tutorial and schema are there https://1technophile.blogspot.com/2016/09/433tomqttto433-bidirectional-esp8266.html
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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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Some usefull commands to test gateway with mosquitto
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Subscribe to the subject for data receiption from RF signal
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mosquitto_sub -t home/433toMQTT
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Send data by MQTT to convert it on RF signal
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mosquitto_pub -t home/MQTTto433/ -m 1315153
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