Adafruit Metro M0 Express - Circuit Python & Arduino IDE
The Metro is a series of microcontroller boards for use with the Arduino IDE. This new Metro M0 Express board looks a whole lot like the original Metro 328, but with a huge upgrade. Instead of the ATmega328, this Metro features a ATSAMD21G18 chip, an ARM Cortex M0+. It's the first Metro that is designed for use with CircuitPython! CircuitPython is a beginner-oriented flavor of MicroPython - and as the name hints at, its a small but full-featured version of the popular Python programming language specifically for use with circuitry and electronics.
Not only can you use CircuitPython, but the Metro M0 is also usable in the Arduino IDE.
Quick Spec
- ATSAMD21G18 @ 48MHz
- Logic 3.3V
- 256KB of FLASH + 32KB of RAM
- 2 MB SPI Flash chip
- No EEPROM
- 32.768 KHz crystal for clock generation & RTC
- 3.3V regulator with 500mA peak current output
- USB native support, comes with USB bootloader and serial port debugging
- You also get tons of pins - 25 GPIO pins, 5 more than the Metro 328
- Hardware Serial, hardware I2C, hardware SPI support
- PWM outputs on almost all pins
- 6 x 12-bit analog inputs
- 1 x 10-bit analog output (DAC)
- Built in NeoPixel on pin #40
- Pin #13 red LED for general purpose blinking
- Power on/off switch
- Dimensions: 71mm x 53mm
- Weight: 20g
Board Layout
Circuit Python
Resources
- Product Page
- UF2 Bootloader Details
- Arduino IDE Setup
- CircuitPython Setup
- M0 Boards FAQ
- Downloads
- PDF Download
Shipping List
- 1 x Adafruit Metro M0 Express
Adafruit Metro M0 Express ATSAMD21G18
- Brand: Adafruit
- Product Code: AF3505
- Weight: 0.025kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | In Stock | Y120 |
| Stellenbosch | In Stock | B0169 |
We ship free of charge between branches to complete your order.
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R488.00 (Inc Tax: R561.20)
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