I have an issue related to the Atmega328PB. I'm using the Mozzi library for a small audio project made with the Arduino IDE, I'm programming directly the MCU using the Minicore boards definition and a ...

The Elektor Uno R4 is an Arduino Uno R3 equiped with the ATmega328PB-AU featuring 2x USART, 2x I2C and 2x SPI and much more. This board is an evolution of the Arduino Uno R3 board. Identical form ...