Teensy 2.0 (Sparkfun DEV-12765)

The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. The Teensy 2.0 breaks out all of the IO available on the ATMEGA32U4 to breadboard-friendly 0.1" spaced headers so you can hook up a load of peripherals.

The Teensy 2.0 comes pre-flashed with a bootloader so you can program it using the on-board USB connection: No external programmer needed! You can program the Teensy in your favorite IDE using C or you can install the Teensyduino add-on for the Arduino IDE and write Arduino sketches for Teensy!

Note: This does not come with a USB cable, please check below for an appropriate one.

Dimensions:  1.2" x 0.7" (30.5 x 17.8 mm)

Features:

• 8-Bit AVR Processor 16 MHz (ATMEGA32U4)
• 31.5K Flash Memory, 2.5K RAM, 1K EEPROM
• USB Can Emulate Any Type of Device
• Single Pushbutton Programming
• Arduino Compatible
• 12 Analog Inputs
• 25 Digital I/O Pins
• 7 PWM outputs
• SPI and I2C

 

Documents:

• Schematic
• Datasheet (ATMEGA32U4)
• Teensy Quickstart
• Teensy Loader
• Teensyduino Software
• Pin Assignment Chart
  • C
  • Arduino