Teensy v2.0 USB Board - ATmega32U4 AVR

Item number: 2018395

EAN: TEENSY

The Teensy USB Development Board is a complete USB-based microcontoller development system.

All Teensy boards are shipped assembled and fully tested.

Category: Teensy


Now only 15,45 €

including16% VAT. , plus shipping

Old price: 17,17 €
Discount: 10%
Available now!

Shipping time: 1 - 3 workdays



The Teensy USB Development Board is a complete USB-based microcontoller development system.

Actual size is 1.4 by 0.7 inch

Specification Teensy 2.0 Teensy++ 2.0 Teensy 3.0
Processor ATMEGA32U4
8 bit AVR
16 MHz
AT90USB1286
8 bit AVR
16 MHz
MK20DX128
32 bit ARM
Cortex-M4
48 MHz
Flash Memory 32256 130048 131072
RAM Memory 2560 8192 16384
EEPROM 1024 4096 2048
I/O 25, 5 Volt 46, 5 Volt 34, 3.3 Volt
Analog In 12 8 12
PWM 7 9 10
UART,I2C,SPI 1,1,1 1,1,1 3,1,1

Key Features:

  • USB can be any type of device
  • AVR processor, 16 MHz
  • Single pushbutton programming
  • Easy to use Teensy Loader application
  • Free software development tools
  • Works with Mac OS X, Linux & Windows
  • Tiny size, perfect for many projects
  • Available with pins for solderless breadboard
  • Very low cost & low cost shipping options

Teensy Loader Application

The Teensy Loader makes getting code into your Teensy easy. Just press and release the reboot button and the processor runs the HalfKay bootloader, which is automatically detected. Teensy Loader lets you download your code and reboot to it.

Automatic mode downloads and reboots to your code the instant your computer detects HalfKay. The latest version of your code is always used. Just press the button and within 1 to 2 seconds your latest code is running!

Software Development Tools

WinAVR C compiler.

Teensyduino, add-on for Arduino IDE.

Simplified USB Examples or Dean Camera's LUFA library.


Shipping weight: 0,00 Kg
Dimensions ( length width ): 3,00 1,70 cm
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