Hi. I have a connection issue : my esp32 connected to the mqtt server. And when i disconnect the circuit from the pc and let it run with power source it looses the connection. Could it be thre is a connection to the pc and the server?
Greetings, your issue seems to be related with your hardware rather than with Ubidots, my advise is to check the connection strength in the place where your device is and the current intensity of your power source, typically a source of at least with 1000 mA should be enough. If you still experience issues, the best for you is to ask for hardware support directly to the guys of Espressif.
All the best
Hi. Thanks. But i don’t think its a power issue. The led on the controller keep running red.