I'm getting some troubles with my code trying to connect to one Wifi station. I tried changing everything, copied samples from everywhere and nothing worked. The hardware works correctly, because I tried the Arduino IDE Code and it worked

Code of the handler:

/* FreeRTOS event group to signal ...

Can I communicate two esp32 with UART Serial connection using printf() and scanf() ?


I want the code equivalent to this

int incomingByte = 0; // for incoming serial data

void setup() {
Serial.begin(9600); // opens serial port, sets data rate to 9600 bps
}

void loop() {
// send data only when ...