You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

ADAFRUIT 2771

Development Board, AdaFruit Feather, ATmega32u4, Prototyping Area

ADAFRUIT 2771
ADAFRUIT 2771
ADAFRUIT 2771
ADAFRUIT 2771
ADAFRUIT 2771
ADAFRUIT 2771
×

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
ADAFRUIT ADAFRUIT
Manufacturer Part No:
2771
Newark Part No.:
98Y0175
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Technical Datasheet:
2771   Datasheet
ECAD / MCAD
Supply Frame Models Link
See all Technical Docs

Product Overview

At the Feather 32u4's heart is at ATmega32u4 clocked at 8 MHz and at 3. 3V logic, a chip setup we've had tons of experience with as it's the same as the Flora. This chip has 32K of flash and 2K of RAM, with built in USB so not only does it have a USB-to-Serial program & debug capability built in with no need for an FTDI-like chip, it can also act like a mouse, keyboard, USB MIDI device, etc. This chip is well supported in the Arduino IDE and can run just about every sensor/library out there. To make it easy to use for portable projects, we added a connector for any of our 3. 7V Lithium polymer batteries and built in battery charging. You don't need a battery, it will run just fine straight from the micro USB connector. But, if you do have a battery, you can take it on the go, then plug in the USB to recharge. The Feather will automatically switch over to USB power when its available. We also tied the battery thru a divider to an analog pin, so you can measure and monitor the battery voltage to detect when you need a recharge.
  • Measures 2. 0” x 0. 9” x 0. 28” (51mm x 23mm x 8mm) without headers soldered in
  • Light as a (large?) feather - 4. 8 grams
  • ATmega32u4 @ 8MHz with 3. 3V logic/power
  • 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 - 20 GPIO pins
  • Hardware Serial, hardware I2C, hardware SPI support
  • 8 x PWM pins
  • 10 x analog inputs (one is used to measure the battery voltage)
  • Built in 100mA lipoly charger with charging status indicator LED
  • Pin #13 red LED for general purpose blinking
  • Power/enable pin
  • 4 mounting holes
  • Reset button
  • 51mm x 23mm x 8mm / 2. 0” x 0. 9” x 0. 28Weight: 4. 8g

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
Adafruit Feather 32u4 Basic Proto

:
-

:
-

Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (1)

0 In stock

Non-Cancelable / Non Returnable

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

$28.85

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
  • 1+
Quantity Price Your Price
 
 
1+ $28.85
Promotional price
Contract Price
Web only price
Web only contract price
 
Quantity Price Your Price
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Cart Add to Cart Pre-Order
Add
Restricted Item
Enter Your Line Note
Total Price:
Total Price: ( )
Total Price: --