In Arduino environment, it's convenient to access BT SPP like a serial port and react to the command string sent from the BT serial port. Many Arduino projects have utilized this way to allow remote ...

Retry 0: Got TIMEOUT when trying to connect using the Intel Arduino IDE Unable to deploy code using with the Arduino IDE in Windows Failed to initialise Arduino board TriState 1- Retry 0: Got TIMEOUT ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...