Xbee USB Adapter (FTDI Ready) Shipping:2-4 Weeks They have a gear ratio

They have a gear ratio of 50:1 and operate up to 12 volts and have a stall torque of 20 oz-in

3V systems

Acceleration Resolution: 140

LEDs are controlled with PWM output @ 1KHz

* 1x Bottom Chassis Plate

Xbee USB Adapter (FTDI Ready) Shipping:2-4 Weeks They have a gear ratioThe upgraded DFRobot Xbee USB adapter is designed for the XBee module configuration parameters to facilitate use or to work as a FTDI writer. The new version of Xbee USB adapter is also welded with the female pin for FTDI so that users can directly use the adapter as a FTDI program writer, such as Arduino FIO pro minililypad Arduino and so on. It's a must have for interactive electronic installations and projects. The adapter allows the PC to