Arduino Zero - 32 Bit Cortex M0 Arduino With Debug Interface : ID 2843

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Product Images and Video

Blue, credit card sized Arduino Zero microcontroller.

Top down detail of Arduino showing components

Detail of DC jack and two micro USB ports

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Play video: New Products 11/18/2015

No longer stocked

You can grab the Adafruit METRO M0 Express w/ATSAMD21G18 instead!

No longer stocked

Description

With the new Arduino Zero, the more creative individual will have the potential to create one’s most imaginative and new ideas for IoT devices, wearable technologies, high tech automation, wild robotics and other not yet thinkable adventures in the world of makers.

The Arduino Zero represents a simple, yet powerful, 32-bit extension of the Arduino UNO platform. The board is powered by Atmel’s SAMD21 MCU, featuring a 32-bit ARM Cortex® M0+ core. With the addition of the Zero board, the Arduino family becomes larger with a new member providing increased performance.

The power of its Atmel core gives this board an upgraded flexibility and boosts the scope of projects one can think of and make; moreover, it makes the Zero the ideal educational tool for learning about 32-bit application development.

Atmel’s Embedded Debugger (EDBG), integrated in the board, provides a full debug interface with no need for additional hardware, making debugging much easier. EDBG additionally supports a virtual COM port for device programming and traditional Arduino boot loader functionality uses.

Please note: We at Adafruit have only started to really play with the Zero but we thought we'd offer it up to our customers who would appreciate getting an early look! There are a few core changes in this chipset that may make many libraries, shields and other Arduino add-ons will not work out-of-the-box. The Zero is for advanced hackers only at this time.

More information available on the website!

Play video: New Products 11/18/2015

Technical Details

Schematic
Microcontroller: ATSAMD21G18, 32-Bit ARM Cortex M0+
Operating Voltage: 3.3V
Digital I/O Pins: 20
PWM Pins: All but pins 2 and 7
UART: 2 (Native and Programming)
Analog Input Pins: 6, 12-bit ADC channels
Analog Output Pins: 1, 10-bit DAC
External Interrupts: All pins except pin 4
DC Current per I/O Pin: 7 mA
Flash Memory: 256 KB
SRAM: 32 KB
EEPROM: None
Clock Speed: 48 MHz
70.3mm x 53.5mm x 12.7mm / 2.76" x 2.1" x 0.5"
Weight: 22.6g

Learn

Close-up of an Atmel ATSAMD21 microcontroller on a Feather M0 Basic Proto board. Visible are soldered connections and labeled components.

Using ATSAMD21 SERCOM for more SPI, I2C and Serial ports Get more high speed serial commports without bitbanging LIGHTSHIP: LED Animation over WiFi Any sufficiently advanced technology is indistinguishable from magic. An Arduino IDE code listing of a blink sketch used to illustrate debugging on a SAMD21 microcontroller board.

An Arduino IDE code listing of a blink sketch used to illustrate debugging on a SAMD21 microcontroller board.

Proper Debugging of ATSAMD21 Processors Step in, step out, step over and repeat! Various microcontroller boards are displayed, including a BBC micro:bit and a WiPy, alongside a MicroPython sticker. The boards have visible chips, connectors, and pin layouts.

Various microcontroller boards are displayed, including a BBC micro:bit and a WiPy, alongside a MicroPython sticker. The boards have visible chips, connectors, and pin layouts.

MicroPython Basics: How to Load MicroPython on a Board Learn how to load MicroPython firmware on a development board. See All Guides blue, rectangle-shaped Arduino microcontroller