The Teensy is a breadboard-friendly development board with loads of features in a, well, teensy package. The Teensy++ 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++ 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.
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)
Documents:
- Schematic
- Datasheet (AT90USB1286)
- Teensy Quickstart
- Teensyduino Software
- Pin Assignment Chart
- Teensy Help Page and FAQ