as well as the Arduino CLI. It also works with most of the popular libraries like Wire, SPI, and Servo. The Uno Rev3 is priced at $27.60. Introduced along with R4 Minima in 2023, the Uno R4 WiFi ...

Arduino has launched ... shields as well as two SPI and two I2C serial ports. Finally, the new board includes a 12-bit analog DAC and operational amplifier. Keeping the pinout, voltage and form factor ...