This includes a 36" flexible tube, 12" flexible tube, and a support tube. Also included is a compression fitting for the flexible tubes. The kit is intended for running your RC antenna wire up and out of the way and boosting your RC range.
A RC antenna wire is usually too flexible to push through the tube, so we use a small piece of solid wire to snake down the tube, then we solder or pinch it onto the receiver wire and pull it through.
SparkFun's minimal design approach to Arduino. This is a 5V Arduino running the 16MHz bootloader.
The HD2 tracked platform is a large, heavy duty tracked robot with the power to pull a truck and climb stairs. A wealth of internal space allows for batteries, controls and an optional computer. Customized version of item TP-200-001.