Dear friends need your help, I’m not strong at programming, I
make a bluetooth meteorological station, I can not connect a dht 11 sensor so that I get data on the phone, help with the code, all the necessary libraries I have. Arduino nano +hc-05+dht11
Does it work without Blynk?
If it does paste your formatted code with backticks.
everything works both sensor and hc-05, my problem is that. I can not get the information from the sensors to my smartphone
This is how to do it:
Study PUSH DATA example as a generic Blynk sketch for the format you require.
in the sketch I assigned all the pins and parameters for dht 11 and hc -05 in the program all configured, hc-05 works, in the program I added the buttons and the slider for bluetooth also works, I could not get the temperature and humidity from the sensor