Esp8266
Linkdump
- https://learn.sparkfun.com/tutorials/esp8266-thing-development-board-hookup-guide/setting-up-arduino
- https://github.com/nodemcu/nodemcu-firmware
- https://frightanic.com/iot/comparison-of-esp8266-nodemcu-development-boards/
- http://www.esp8266.com/viewtopic.php?f=13&t=2506 (flash size)
- https://stackoverflow.com/questions/39631011/how-to-determine-flash-size-of-nodemcu
- https://hackaday.com/2017/12/28/antenna-alignment-and-hunting-rogue-access-points-with-the-esp8266/#more-286709
- http://hackingbeaver.com/?p=957
- http://www.esp8266.com/viewtopic.php?f=13&t=3835 (flash size)
- https://hackaday.io/project/26879-esp8266-controlled-stretch-limousine
- https://stackoverflow.com/questions/39631011/how-to-determine-flash-size-of-nodemcu
- https://www.allaboutcircuits.com/projects/update-the-firmware-in-your-esp8266-wi-fi-module/ OTA
- http://www.switchdoc.com/2016/12/iot-esp8266-tutorial-ota-software-updates-arduino-ide/
- https://elementztechblog.wordpress.com/2016/06/28/over-the-air-update-for-esp8266-using-arduino-ide/
- http://www.whatimade.today/esp8266-easiest-way-to-program-so-far/ Sonoff links
- https://github.com/arendst/Sonoff-MQTT-OTA
- http://www.andremiller.net/content/upgrading-sonoff-wireless-smart-switch-flash-memory-esp8266
- https://www.hackster.io/idreams/getting-started-with-sonoff-rf-98a724
- http://geek.adachsoft.com/home/article/id/10/n/SONOFF-ESP8266-update-firmware-with-Aduino-IDE/refid/mz
- http://randomnerdtutorials.com/reprogram-sonoff-smart-switch-with-web-server/
- https://github.com/altelch/SonoffIR
- https://tech.scargill.net/itead-slampher-and-sonoff/
- https://github.com/arendst/Sonoff-Tasmota MQTT
- https://mosquitto.org/man/mosquitto-conf-5.html
- https://www.hivemq.com/blog/mqtt-essentials-part-3-client-broker-connection-establishment
- https://www.hivemq.com/blog/mqtt-essentials-part-5-mqtt-topics-best-practices
- https://hackaday.com/2016/05/09/minimal-mqtt-building-a-broker/
- http://www.steves-internet-guide.com/mossquitto-conf-file/
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https://jpmens.net/2014/07/03/the-mosquitto-mqtt-broker-gets-websockets-support/
listener 1883 listener 9001 protocol websockets