ITEM NAME:Teensy 2.0++ USB AVR Development Board ISP U Disk Keyboard Mouse Experiment G3T9 Teensy 2.0++ USB AVR Development Board ISP U Disk Keyboard Mouse Experiment G3T9 Chip model is AT90USB1286, ARV microcontroller software development and learning the best experimental board, has been installed Bootloader program, you can directly download the application code through the common USB interface, very helpful for beginners. USB can be any type of deviceï¼›AVR processor, 16 MHzï¼›Single pushbutton programmingï¼›Easy to use Teensy Loader application Compatible for Arduinoï¼›Free software development toolsï¼›Works with Mac OS X, Linux & Windowsï¼›Tiny size, perfect for many projects Available with pins for solderless breadboard Color: picture color Material: PC + metal Package Contents: 1 * Teensy 2.0++ USB AVR Development Board 1 * USB Cable