Read FireBase Database Using ESP8266 NodeMcu | NodeMcu + FireBase + MitAppInventor | 2022

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lets see how we can read data from firebase realtime database using nodemcu, in this video we will link our node mcu to realtime firebase database & simultaneously we will write/change value of the database using an android app, created with mit app inventor, yo can follow the project or you can use this project to built a firebase home automation by connecting some realy to NodeMcu.

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Code successfully compiled. But in serial monitor shows "Path not exist". What i do bro.

_MohamedAafirAliA
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Bhai mera node MCU mobile ke hotspot se connect nahin ho raha hai

shahrukhansari
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Bhai please help kar do nodemcu request to bhej raha hai par ye error de raha hai

Token info: type = id token, status = error
Token error: code: -4, message: connection lost
connection lost
Token info: type = id token, status = on request

please help kar do 3 din se laga hua hun dimaag ka dahi ho chuka hai lekin ye error sahi nehi ho raha hai

kcreations