I have tried the following options but have not been successful. 1st - try to set option EraseFlash -> Sketch+WiFi Settings 2nd - try to set WiFi. I am using the latest version of the Blynk app on Android. In the Format pop-up menu, choose exFAT, leaving the other settings at their default. Mobile apps and server are updated often. Wait for the camera to be added successfully and click “Done. Connect additional USB-Serial adapter to your device to see the debug prints. I found a similar problem, but it is not clear where to replace the address with my own ( (SOLVED) Connect to local blynk server on … I did quite some experimenting with the code (copying the authentication code in the. Nice work Pete, one issue I had was that on my android phone I had to connect to the 2. Solution: Check if the device is powered on. If not, move the router closer to the camera (within 30 feet). h> #include // You should get Auth Token in the Blynk App. if it’s because the connection from my smartphone is too far to connect to the blynk cloud, I will try tomorrow with a wifi connection from the data center in my office, with the hope that the connection is more stable and the ping is not too far away, thanks for the ping problem that is too far I hope … Hi I am struggling a lot with just getting started, seems dumb but I tried the quick start several times and can not get my esp32 to connect to wifi router. But after that, I am continuously getting “Connecting to blynk. connect () = false) You would normally put the Blynk. I also increased the connection timeout, but same So basically if you want to use Blynk without auto-connecting, you manage yourself when you want to have your wifi connection on. This change is required as in many cases 8443 port is blocked by default in some networks. remove both digitalWrite (ledPin, – Juraj. In my case, you should be stuck in this while loop until you get "OK" from module.Blynk not connecting. As I see it, thoose 2 statements AND because if you use that function somewhere and you don't get an answer from gsm module like you should, the timeout time gets you free from the do/while loop. This code was written by a person who has 100 times greater programming knowledge than I do so if he made some mistakes whoever used this function including me also did mistakes. ![]() ![]() This was just fast copy pasting of the code for testing if my A6 works ok (it arrived yesterday), i didn't have intention to leave the code as it is, I am just trying to learn from examples. While (sendATcommand("AT", "OK", 10) = 0) while((answer = 0) & ((millis() - previous) < timeout)) Begin serial communication with Arduino and A6 Begin serial communication with Arduino and Arduino IDE (Serial Monitor) ![]() Code works OK with bigger timeout time, but I am just curios how come it returns to while loop after breaking out of it? #include And after that it returns and just keeps sending "AT" over and over again. It seems to me like mc maneges to break from while loop where it is sending the "AT" because on the serial monitor i see other AT commands that are below the while loop in the setup. But when I lower timout time (in sendATcommand function) to 10 something happens that I don't understand. So in this code I wrote a while loop for arduino to keep pinging A6 with AT command until it syncronizes the baud rate and returns "OK". I was playing with A6 module and with timeout used in function sendATcommand.
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