SparkFun Dolly Wheel Plate - Drive B (pair) Camera Mounts, Structural Helicopters and has a pretty handy

and has a pretty handy select switch (by pushing in on the knob)

The cable’s connector is composed of two rows of five 0

1x Wide Lens

Note: Diffusers only

Two wire I2C interface

SparkFun Dolly Wheel Plate - Drive B (pair) Camera Mounts, Structural Helicopters and has a pretty handyThese dolly wheel drive plates provide you with a way to create an easy to assemble, low friction, drive system or motorized dolly platform. The drive B type plates are designed to work with a motor and 1? 2? OD aluminum tubing or PVC pipe from your local hardware store. Each dolly wheel drive plate utilizes the 1. 5" hub pattern and are sold in pairs of two. Actobotics is a robotics building system based around extruded aluminum channels, gears,