IoT

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  Use "Ok Google" (via IFTTT) with REXYGEN
  rest api google sdk ifttt • • cechurat

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  0302-11_ESP8266_REST_API_example
  • RexPeter

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  Hi Peter, thank you for reporting this and also sorry for difficulties. They made some major changes between version 5 and 6 of ArduinoJson library. I upgraded the Arduino sketch - see attached one. It can be compiled now however I don't have any ESP8266 around so didn't make any further tests. Let me know about your progress. Regards, Tomas 0_1554469564091_REXYGEN_REST_API_example.ino
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  ESP8266_ESP32_REST_API
  • RexPeter

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  Hi Peter, you can use the MP block for such a purpose. Set the MP:pwidth parameter to e.g. 5 seconds and set the MP:RPTF parameter to ON. From your ESP32, you'll periodically write ON to MP:BSTATE parameter (e.g. once per second) via REST API of REXYGEN. As long as the ESP32 keeps communicating, the output MP:Y will be ON. If there is no communication from ESP32 for more than 5 seconds, the MP:Y output will turn OFF. In other words, the MP block acts as a communication watchdog in this case. Hope it helps, let me know. Kind regards, Jaroslav