Arduino M0 Pro
The M0 Pro board is a powerful 32-bit extension for creative IoT, robotics, and automation projects, featuring Atmel's SAMD21 MCU and embedded debugger.
The M0 Pro board is a powerful 32-bit extension for creative IoT, robotics, and automation projects, featuring Atmel's SAMD21 MCU and embedded debugger.
Input voltage to the board, per Arduino full pinout PDF
5V power rail on Arduino power header, per Arduino full pinout PDF
3.3V power rail on Arduino power header, per Arduino full pinout PDF
Ground pins on Arduino power/header rows, per Arduino full pinout PDF
I/O reference voltage header pin, per Arduino full pinout PDF
Reset line on Arduino power/JTAG headers, per Arduino full pinout PDF
Analogue reference input, MCU PA03 / AREF/AIN[1], per Arduino full pinout PDF
UART receive digital pin, MCU PA11, per Arduino full pinout PDF
UART transmit digital pin, MCU PA10, per Arduino full pinout PDF
Digital I/O pin, MCU PA14, per Arduino full pinout PDF
PWM-capable digital I/O pin, MCU PA09, per Arduino full pinout PDF
PWM-capable digital I/O pin, MCU PA08, per Arduino full pinout PDF
PWM-capable digital I/O pin, MCU PA15, per Arduino full pinout PDF
PWM-capable digital I/O pin, MCU PA20, per Arduino full pinout PDF
Digital I/O pin, MCU PA21, per Arduino full pinout PDF
PWM-capable digital I/O pin, MCU PA06, per Arduino full pinout PDF
PWM-capable digital I/O pin, MCU PA07, per Arduino full pinout PDF
SPI slave-select digital pin, MCU PA18, per Arduino full pinout PDF
SPI controller-out peripheral-in, formerly MOSI, MCU PA16, per Arduino full pinout PDF
SPI controller-in peripheral-out, formerly MISO, MCU PA19, per Arduino full pinout PDF
SPI clock and built-in LED digital pin, MCU PA17, per Arduino full pinout PDF
Analogue input ADC[0], DAC0/AIN[0], MCU PA02, per Arduino full pinout PDF
Analogue input ADC[1], MCU PB08, per Arduino full pinout PDF
Analogue input ADC[2], MCU PB09, per Arduino full pinout PDF
Analogue input ADC[3], MCU PA04, per Arduino full pinout PDF
Analogue input ADC[4], MCU PA05, per Arduino full pinout PDF
Analogue input ADC[5], MCU PB02, per Arduino full pinout PDF
I2C data, MCU PA22, per Arduino full pinout PDF
I2C clock, MCU PA23, per Arduino full pinout PDF
JTAG clock on 10-pin debug header, per Arduino full pinout PDF
JTAG data out on 10-pin debug header, per Arduino full pinout PDF
JTAG mode select on 10-pin debug header, per Arduino full pinout PDF
JTAG data in on 10-pin debug header, per Arduino full pinout PDF
| Pin | Position | Type | Function | Voltage |
|---|---|---|---|---|
| VIN | power-header-VIN | power | Input voltage to the board, per Arduino full pinout PDF | 6-20V input shown in Arduino pinout PDF |
| +5V | power-header-5V | power | 5V power rail on Arduino power header, per Arduino full pinout PDF | 5V |
| +3V3 | power-header-3V3 | power | 3.3V power rail on Arduino power header, per Arduino full pinout PDF | 3.3V |
| GND | power-header-GND | ground | Ground pins on Arduino power/header rows, per Arduino full pinout PDF | 0V |
| IOREF | power-header-IOREF | power | I/O reference voltage header pin, per Arduino full pinout PDF | board I/O reference |
| RESET | power-header-RESET | reset | Reset line on Arduino power/JTAG headers, per Arduino full pinout PDF | |
| AREF | analog-header-AREF | analog reference | Analogue reference input, MCU PA03 / AREF/AIN[1], per Arduino full pinout PDF | |
| D0 / RX | digital-header-D0 | uart | UART receive digital pin, MCU PA11, per Arduino full pinout PDF | |
| D1 / TX | digital-header-D1 | uart | UART transmit digital pin, MCU PA10, per Arduino full pinout PDF | |
| D2 | digital-header-D2 | digital | Digital I/O pin, MCU PA14, per Arduino full pinout PDF | |
| ~D3 | digital-header-D3 | pwm | PWM-capable digital I/O pin, MCU PA09, per Arduino full pinout PDF | |
| ~D4 | digital-header-D4 | pwm | PWM-capable digital I/O pin, MCU PA08, per Arduino full pinout PDF | |
| ~D5 | digital-header-D5 | pwm | PWM-capable digital I/O pin, MCU PA15, per Arduino full pinout PDF | |
| ~D6 | digital-header-D6 | pwm | PWM-capable digital I/O pin, MCU PA20, per Arduino full pinout PDF | |
| D7 | digital-header-D7 | digital | Digital I/O pin, MCU PA21, per Arduino full pinout PDF | |
| ~D8 | digital-header-D8 | pwm | PWM-capable digital I/O pin, MCU PA06, per Arduino full pinout PDF | |
| ~D9 | digital-header-D9 | pwm | PWM-capable digital I/O pin, MCU PA07, per Arduino full pinout PDF | |
| ~D10 / SS | digital-header-D10 | spi | SPI slave-select digital pin, MCU PA18, per Arduino full pinout PDF | |
| ~D11 / COPI | digital-header-D11 | spi | SPI controller-out peripheral-in, formerly MOSI, MCU PA16, per Arduino full pinout PDF | |
| ~D12 / CIPO | digital-header-D12 | spi | SPI controller-in peripheral-out, formerly MISO, MCU PA19, per Arduino full pinout PDF | |
| ~D13 / SCK / LED_BUILTIN | digital-header-D13 | spi | SPI clock and built-in LED digital pin, MCU PA17, per Arduino full pinout PDF | |
| A0 / D14 | analog-header-A0 | analog | Analogue input ADC[0], DAC0/AIN[0], MCU PA02, per Arduino full pinout PDF | |
| A1 / D15 | analog-header-A1 | analog | Analogue input ADC[1], MCU PB08, per Arduino full pinout PDF | |
| A2 / D16 | analog-header-A2 | analog | Analogue input ADC[2], MCU PB09, per Arduino full pinout PDF | |
| A3 / D17 | analog-header-A3 | analog | Analogue input ADC[3], MCU PA04, per Arduino full pinout PDF | |
| A4 / D18 | analog-header-A4 | analog | Analogue input ADC[4], MCU PA05, per Arduino full pinout PDF | |
| A5 / D19 | analog-header-A5 | analog | Analogue input ADC[5], MCU PB02, per Arduino full pinout PDF | |
| D20 / SDA | communication-header-D20 | i2c | I2C data, MCU PA22, per Arduino full pinout PDF | |
| D21 / SCL | communication-header-D21 | i2c | I2C clock, MCU PA23, per Arduino full pinout PDF | |
| JTAG TCK | jtag-1 | debug | JTAG clock on 10-pin debug header, per Arduino full pinout PDF | |
| JTAG TDO | jtag-3 | debug | JTAG data out on 10-pin debug header, per Arduino full pinout PDF | |
| JTAG TMS | jtag-5 | debug | JTAG mode select on 10-pin debug header, per Arduino full pinout PDF | |
| JTAG TDI | jtag-9 | debug | JTAG data in on 10-pin debug header, per Arduino full pinout PDF |
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