No debug messages are shown on the serial monitor, even with sketches known to work on ESP32-S3. Tried multiple cables, ports, and host PCs. Connect the ESP32-S3 board via USB-C to a Windows 10 PC.

Here, the setup function is responsible for initializing the serial monitor, the onboard LED matrix ... sure the “Arduino UNO R4 WiFi Board” is properly selected in the Arduino IDE as shown below.

Just watching the frame data scroll by in the Arduino-IDE Serial Monitor can be interesting, seeing the particular formant frequencies appear, particularly for vowel sounds. serial_read/ contains a ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

How the platform helps streamline the design process. The custom options offered.

a) Any publication of Bureau tide predictions must acknowledge copyright in the Material in the Commonwealth of Australia represented by the Bureau of Meteorology and must include the following ...