In case you missed it, the big news is that a minimal Arduino ... uses one of the ESP32’s two free SPI units. There were also two extra definitions that I had to add to the program to make ...

To achieve this, the USB bus is connected directly to ESP32 ... “Uno R4 WiFi includes an error-catching mechanism that detects run-time crashes and provides detailed explanations and hints about the ...

The Arduino Uno R4 is to have a Renesas RA4M1 32-bit Arm Cortex-M4 microcontroller ... To aid library developers in porting low-level code to the Renesas architecture, there is and early-adopter ...