I recently started learning IoT with ESP8266MOD (Arduino IDE). I want to start working with Google Cloud IoT, but confused about how to use google-cloud-iot-arduino.
I tried its Esp8266-http example, but it gives error:
fatal error: String.h: No such file or directory
I already setup Arduino IDE to use with ESP8266, and Test with Demo
Blink, it working fine.
Now I've next task, connect ESP8266 to Google Cloud Iot.
- Using mongoose os, which have easy procedure. (I successfully connect to Iot Core).
but there is no Library available for MFRC522
google-cloud-iot-arduinoexample, but it give error
Error: 'NN_DIGIT' does not name a type and also Library like String.h not Found.
Arduino IDE Version is 1.8.5.