SparkFun Dolly Wheel Plate - Drive B (pair) Camera Mounts, Structural Game Handling TRRS connectors are the audio-style

TRRS connectors are the audio-style connectors that you see on some phones

This USB power cable probably looks a lot like something you’ve hacked together before

So now you can get visual feedback

and is tested extensively on a Windows desktop

SparkFun Dolly Wheel Plate - Drive B (pair) Camera Mounts, Structural Game Handling TRRS connectors are the audio-styleThese 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,