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Holds eight AA batteries.
When your class is building more robots than you have remote controls for, it’s handy to have extra receivers so students can attach them while constructing their robots and not have to remove them right after running the robots. This option is a serious savings compared to buying more remote controls. Six-channel, 2.4 GHz receiver.
Kep Nuts feature a star washer that locks down on the heavy-duty aluminum structural elements for added strength to any TETRIX® robot design.
Designed especially for SkillsUSA, the Robotics: Urban Search & Rescue Challenge Set features heavy-duty, aircraft-grade aluminum elements for construction, powerful drive motors, and expandable capabilities. TETRIX® provides the ideal platform for creativity. The patented hole pattern on TETRIX structural pieces is unique to this system and enables competitors to attach pieces at angles as well as horizontally and vertically.
The challenge kit includes the following:
Requires AA batteries, sold separately.
Note: This set does not provide instructions to build a specific robot, including the one pictured. It has a builder’s guide illustrating a basic chassis build, proper wiring, etc. The set is designed for the USAR, which is an engineering competition in which competitors design and build their own original robot.
Give your servo a little more room to roam with this extension.
For connecting two servos to one channel.
These 6-32 Socket Head Cap Screws connect your robot design. Requires hex keys, sold separately, to tighten and loosen the screws.
These 11 mm long bronze axle bushings are greased to reduce friction.
The 10-cell, 12-volt AA rechargeable pack is small and lightweight yet still packs a powerful punch. This 2,000 mAh NiMH pack features a built-in 15-amp replaceable fuse for safety.
Use this 10-cell, 12-volt rechargeable pack to bring long-lasting power to TETRIX® motors and electronics. This 3,000 mAh NiMH pack features a built-in, 20-amp replaceable fuse for safety.
These bearings provide extra support when building mechanisms interact with heavy-duty loads.
Heavy-duty aluminum channel pieces are the structural base for building with the TETRIX® building system. Comes in five different lengths for flexible building – also, pieces can be cut to custom lengths with a metal-cutting blade.