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  • Arduino

Arduino UNO R4 Minima Pinout: GPIO, DAC, CAN, RTC and USB

Arduino UNO R4 Minima pinout guide: RA4M1 GPIO, PWM, 14-bit ADC, 12-bit DAC, CAN, RTC, USB-C, SPI, I2C, UART, power pins and safe wiring.

  • panakos
  • 27 September 2026
  • 1 Comment
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