How to connect nodemcu (esp8266) to thingsboard 2022 | Errors solved | Implement toggle switch

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Thingsboard platform provides wonderful support for iot projects using nodemcu. However, the setup process often throws error due to library miss match. This video shows step by step process to connect esp8266 to thingsboard and setting up the device and dashboard.

Required libraries:
1. Thingsboard v0.6.0
2. PubSubClient - Latest version

[Solved] Fatal error: PubSubClient.h: No such file or directory
this library not compatible with esp8266 v 3.0.0 with this error: ThingsBoard' does not name a type; did you mean 'ThingsBoard_h
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The code on Arduino IDE can not run, because of the library. May be we need to add more other library??

pxhien
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Thank you very much! You've made my day!

angemelchiors
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thanks for the help!!!! i was trying with different versions of thingsboard

mikosm
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Hello. Good job it was very helpful. I tried it and i also had to change the ArduinoJson library to version 6.19.4. Also I had to add a return value to the RPS_Response function (Just added return RPC_Response(); in the end). Seems to be working, though not all very stable.

thomaskampouris
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How can I do the same when thingsboard is in our localhost

hassanansari
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where can i get python script for same function as above

faisalfauzi
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thanks a lot, can you make video nodemcu control each other via thingsboard ?

hutacu-tv
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Bro how can the temperature be 400 ???

mohammadumar
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Awesome video thank you. I am trying to learn RPC. You helped a lot but in the section if subscribe I get this error. Any suggestion? no matching function for call to [1], const size_t&)'

captainandre
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Hi. Thank you so much for sharing. It works great however the NodeMCU is going into boot mode each time the toggle switch is changed. What could cause this?

kuveshannaicker
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Am getting to understand the thingsboard little by little

InnocentJohn-dgyw
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Good man, please tell me how to solve the error? I can't understand anything from your description. Should I put an old board manager or something? Or what? Or a library for esp8266?

venenen_khedel