Adafruit Itsy Bitsy 32u4 - 5V 16MHz Atmega32u4 Microcontroller Arduino Compatible

Adafruit Itsy Bitsy 32u4 - 5V 16MHz Atmega32u4 Microcontroller Arduino Compatible

10,95 € (Net 9,20 € )

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Must be ordered. Ready for shipment in 22 days after order.
Delivery time: 23 - 25 Workdays (DE - int. shipments may differ)

SKU: AF3677
GTIN: 4060137042850
Category: Development Boards
Manufacturers: Adafruit
MPN: 3677
Storage Tiers: Maintain

The Itsy Bitsy 32u4 5V 16MHz uses the Atmega32u4 chip, which is the same core chip in the Arduino Leonardo as well as the same chip we use in our Feather 32u4. It runs at the same speed and voltage of an Arduino UNO or Leonardo. So you'll be happy to hear that not only is Itsy Bitsy programmable using the Arduino IDE as you already set up, but a vast number of Arduino projects will work out of the box!

We recommend this as an upgrade from the Pro Trinket 5V because this has native USB so it will work with all computers, USB serial debugging, and a more reliable bootloader. You can even use the Pro Trinket LiPo backpack with this board to add recharge-able battery.

ATmega32u4 onboad chip in QFN package
5V power and logic, 16MHz clock rate, 2KB RAM and 28K FLASH
USB bootloader with a nice LED indicator, AVR109 compatible (same as Flora, Feather 32u4, Leonardo, etc)
Micro-USB jack for power, USB uploading and debugging, you can put it in a box or tape it up and use any Micro USB cable for when you want to reprogram.
Can act as a USB HID Keyboard, Mouse, MIDI or plain USB 'CDC' serial device (default)
On-board 5.0V power regulator with 150mA output capability and ultra-low dropout. Up to 16V input, reverse-polarity protection, thermal and current-limit protection.
Low current 3.3V regulator output from chip, for small sensors
Power with either USB or external output (such as a battery) into VBAT pin - it'll automatically switch over
On-board red pin #13 LED
23 GPIO total - 6 analog in, 1x SPI port, 1x I2C port, 1x Hardware Serial port and 10 more GPIO, 4 of which have PWM
Can drive NeoPixels, connect to sensors, servos, etc.
Reset button for entering the bootloader or restarting the program.

TECHNICAL DETAILS

Product Dimensions: 35.0mm x 18.0mm x 4.1mm
Product Weight: 2.6g

Storage Tiers:	Maintain
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	3,50 × 1,80 × 0,41 cm
RoHS Certificate:	compliant