Programmable USB 2.0 Controller Board with ATmega32u4 Chip Suitable for Teensy Projects DESCRIPTION<br> The Teensy USB Development Board is a complete USB-based microcontoller develop- ment system. Only a standard Mini-B USB cable is needed to connect to a PC or Macintosh.<br> This version has solder pads for all I/O signals.<br> The Teensy is also available with the header pins to plug directly into a solderless breadboard. All Teensy boards are shipped assembled and fully tested.<br> Material: PC+Plastic<br> Color: As shown<br> Due to different product batches, the appearance , but it does not affect the use<br> Package Contents:<br> 1 x Teensy 2.0 USB AVR Development Board<br> 1 x cable<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.