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Attention! The sale of the product has been completed. Check otherdevices in this category. |
Description
The board contains an ATSAMD21G18 microcontroller with a 32-bit ARM Cortex M0 core. The module is equipped with 14 digital inputs/outputs, 12 of which can be used as PWM outputs (e.g. for controlling motors) and 6 analogue inputs with higher than previously 12-bit resolution. Another distinguishing feature of this model is the presence of a 10-bit analogue DAC output. The circuit is clocked with a 48 MHz clock signal. The outputs work with a voltage of 3.3 V.
The subject of sale is original Arduino product, Botland is anofficial distributor of this company.
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Arduino M0 unlike M0 Pro does not have a built-in EDBG debugger. In our offer you will also find Arduino M0 Pro version with debugger. |
Connectors layout is compatible with Arduino Uno. It means that Shields will be compatible provided they work with 3.3V. M0 has two microUSB sockets:
- Programming - a slot dedicated to upload software via Arduino IDE environment,
- Native - allows you to connect USB devices, also allows programming and connection to a serial monitor.
Main features
Below we present some features that distinguish Arduino modules from other programmable tiles.
| The name | Description |
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Installed bootloader |
Thanks to the installed bootloader, the appropriatemicroUSB cable andsoftware from the manufactureris sufficient to program the device. |
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ARM Cortex M0 32-bit |
The board contains an ATSAMD21G18 microcontroller with a powerful 32-bit ARM Cortex M0 core. |
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Arduino . Shield |
The layout of the connectors enables installation of dedicatedArduino Shieldcovers, provided that they operate at 3.3V. |
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Extracts digital |
14 digital inputs/outputs enable, among other things, to control LEDs, relays and read button statuses. |
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Performance Current |
The maximum current capacity of a single output is 7 mA. |
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Outputs PWM |
12 PWM outputs allow e.g. for motor control and LED brightness adjustment. |
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Inputs analogue |
6 inputs of the built-in 12-bit analogue-to-digital converter support, among others, sensors with analogue output. |
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Communication serial |
The device supports popular communication interfaces, among others: UART, I2C and SPI. |
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Memory Embedded |
ATSAMD21G18 chip is clocked with 48 MHz signal, has 256 kB program memory and 32 kB SRAM. |
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Power supply DC connector |
Any power supplyfrom 6 V to 15 V with 5.5 x 2.1 mm DC connector can be used to power Arduino. |
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Power supply USB port |
You can power the board from your computer viathe microUSB cable,whilekeeping in mindthat the maximum current capacity of the USB port is 500 mA. Arduino has a system that protects the socket against short circuit and too high current flow. |
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The connector . ICSP |
The module has ICSP outputs, on which the SPI interface has been output. |
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Pin IOREF |
The IOREF pin allows for direct access to the voltage with which the I/O outputs work. |
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Built-in LED |
The connected LED on pin 13 allows debugging of simple programs. |
The distribution of elements on Arduino M0 board.
Specification .
- Power supply voltage: 5 V
- The voltage of the leads: 3,3 V
- Maximum current from one output: 7 mA
- Microcontroller: ATSAMD21G18
- The core: ARM Cortex-M0 32-bit
- Maximum clock frequency: 48 MHz
- SRAM: 32 kB
- Flash memory: 256 kB
- EEPROM memory: 16 kB (emulated)
- Ports I/O: 14
- PWM outputs: 12
- Number of analog inputs: 6 (A/C converter channels 12 bits)
- Number of analog outputs: 1 (DAC channel 10 bits)
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- Serial interfaces: UART, SPI, I2C
- Connected LED
Useful links |
