PJRC Teensy++ 2.0 - 8-bit AVR

PJRC Teensy++ 2.0 - 8-bit AVR Discontinued

The Teensy 2.0 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 AT90USB1286 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!

Features:

• 8-Bit AVR Processor (AT90USB1286)
• 128K Flash Memory, 8K RAM, 4K EEPROM
• USB Can Emulate Any Type of Device
• Single Pushbutton Programming
• Arduino Compatible
• 8 Analog Inputs
• 46 Digital I/O Pins
• 9 PWM outputs
• SPI and I2C
• 2" x 0.7" (50.8 x 17.8 mm)

Teensy 2.0 Schematic:

Teensy 2.0 Board and Pin Layout:

Dimensions:

• Length: 50.8mm (2")
• Width: 17.8mm (0.7")

Documents:

• AT90USB1286_Datasheet (8-bit AVR)

Notes:

• This does not come with a USB cable, but we have you covered should you need one!