Boxtec Onlineshop SupportKontaktPlayground
 Advanced Search
My Account  Cart Contents  Checkout  
  Top » Catalog » Microcontroller » Arduino Boards » Arduino compat. boards » 33358 My Account  |  Cart Contents  |  Checkout   
Categories
E-Textiles (29)
Electronics (670)
Microcontroller (661)
  Android (1)
  Arduino Boards (36)
    Arduino (1)
    Arduino compat. boards (29)
    Ethernet Boards
    Seeeduino (1)
    Soldering Kits (4)
    UAV (1)
  ARM (20)
  ATtiny Boards (7)
  AVR (19)
  Beginner Kits (5)
  Camera (6)
  Digispark (13)
  Diverse (4)
  Drones (5)
  Feather Boards (2)
  IoT (12)
  Kits (30)
  PIC (11)
  Power supply (42)
  Programmer (13)
  Propeller
  Robotics (13)
  Shield/Breakout (136)
  Teensy (11)
  VoIP (1)
  Wireless (97)
  Accessories (177)
Sensors (207)
Tools (136)
Diverse (63)
Specials
Newest Products   
Auction Products
Goto...
Manufacturers
What's New? more
BLE V4.0 Dual Mode Module - HM-13
BLE V4.0 Dual Mode Module - HM-13
CHF 9.85
Information
Shop News
Shipping & Returns
Privacy Notice
Terms & Conditions
FAQ
Contact Us
Follow us on Twitter
Visa, Mastercard, Paypal, Bitcoin, Litecoin, Invoice
Adafruit METRO Mini 328 - 5V/16MHz
[33358]
CHF 16.90
CHF 14.95
  Valid through :
This product will be retired from our catalogue once it goes out of stock. It is only available in the quantity listed. 

Stock: 2

We all love the ATmega328, and we use them a lot for our own projects. The processor has plenty of GPIO, Analog inputs, hardware UART SPI and I2C, timers and PWM galore - just enough for most simple projects. When we need to go small, we use a Pro Trinket 3V or 5V, but if you want to have USB-to-Serial built in, we reach for an Adafruit METRO Mini.

METRO Mini is the culmination of years of playing with AVRs: Adafruit wanted to make a tiny, breadboard-friendly development board that is easy to use and is hacker friendly. Metro Mini can be programmed with the Arduino IDE (select 'UNO' in the boards dropdown)

  • ATmega328 brains - This popular chip has 32KB of flash (1/2 K is reserved for the bootloader), 2KB of RAM, clocked at 16MHz
  • Power the METRO Mini with 6-16V polarity protected on the Vin pin, or plug the micro USB connector to any 5V USB source.
  • METRO Mini has 20 GPIO pins, 6 of which are Analog in as well, and 2 of which are reserved for the USB-serial converter. There's also 6 PWMs available on 3 timers (1 x 16-bit, 2 x 8-bit). There's a hardware SPI port, hardware I2C port and hardware UART to USB.
  • GPIO Logic level is 5V but by cutting and soldering closed a jumper, you can easily convert it to 3.3V logic
  • USB to Serial converter, there's a hardware USB to Serial converter that can be used by any computer to listen/send data to the METRO Mini, and can also be used to launch and update code via the bootloader
  • Four indicator LEDs, on the top of the PCB, for easy debugging. One green power LED, two RX/TX LEDs for the UART, and a red LED connected to pin PB5 / digital #13
  • Easy reprogramming, comes pre-loaded with the Optiboot bootloader, which is supported by avrdude and only uses 512 bytes.
  • Beautiful styling by PaintYourDragon and Bruce Yan, in Adafruit Black with gold plated pads.

This version of the METRO Mini 328 comes as a fully assembled and tested development board but without any headers attached. We do include some through-hole headers that you can solder on if you like to use the Metro Mini on a breadboard, or you can solder wires or header directly to the breakout pads.

Specifications:

  • ATmega328 microcontroller with Optiboot (UNO) Bootloader
  • USB Programming and debugging via the well-supported genuine FTDI FT231X
  • Input voltage (Vin): 6-16V (a 9VDC power supply is recommended)
  • 5V logic with 3.3V compatible inputs, can be converted to 3.3V logic operation
  • 20 Digital I/O Pins: 6 are also PWM outputs and 6 are also Analog Inputs
  • 32KB Flash Memory - 0.5K for bootloader, 31.5KB available after bootloading
  • 16MHz Clock Speed
  • Adafruit Black PCB with gold plate on pads
  • 18mm x 44mm x 4mm (0.7" x 1.7" x 0.2")
  • Weight: 3g
  • Derivative of "Arduino UNO R3 Reference design"

Documents:

This product was added to our catalog on Wednesday 21 October, 2015.
Customers who bought this product also purchased
Adafruit BLE UART Friend
Adafruit BLE UART Friend
Adafruit Feather M0 Bluefruit LE
Adafruit Feather M0 Bluefruit LE
SparkFun ESP32 Thing
SparkFun ESP32 Thing
7-Segment I2C Display 0.56" 4-Digit - Blue
7-Segment I2C Display 0.56" 4-Digit - Blue
7-Segment I2C Display 0.56" 4-Digit - Green
7-Segment I2C Display 0.56" 4-Digit - Green
OLED I2C Display 128x64 - 1.3"
OLED I2C Display 128x64 - 1.3"
Shopping Cart more
0 items
Manufacturer Info
Adafruit
Adafruit Homepage
Other products
Notifications more
NotificationsNotify me when this item is restocked Adafruit METRO Mini 328 - 5V/16MHz
Tell A Friend
 
Tell someone you know about this product.
Reviews more
Write ReviewWrite a review on this product!
Languages
Deutsch English

Copyright © 2019 Boxtec Onlineshop
Powered by BlueOnyx

Links to partners, friends and other worthwile sites:
XBotMicro 1