Robotics

US$30.79
The Rollpaw kit is a simple solution for projects that need small grippers. It is driven by two 9g SunFounder servos: one to control the jaws to open and close, and the other to control the rotating of the paw. When the jaws is fully stretched, the maximum distance is 60mm, which means it can grip an object with a 60-mm diameter. The joints of the two jaws are all connected with self-locking nuts, so that they would not fall off easily during the rotating and keep the paw "safe and sound". The Rollpaw is easy to assemble and use with the code provided.
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US$12.98
This simple and cost effective frame kit allows users to build their own projects onto the acrylic 2WD car frame. This kit comes with two 6v DC geared motors, two encoders, one frame, one 4x AA battery holder and a third wheel that will coast as the motors does the movements. This frame is designed to be a front wheel drive system. All you need is an H-bridge, any microcontroller and a power source. Get it up and running with our simple guide on the assembly and visit any of our premade car kits on our website to download the free code provided for Arduino Uno, example codes such as line tracking, obstacle avoidance, IR Remote, Bluetooth and etcetera! Either use double side tape to build your projects onto the frame or use/drill additional holes provided on the frame.
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US$272.93
The Scribbler 3 (S3) the perfect place for students and teachers to begin their STEM/STEAM journey. The robust, easy-to-use S3 robot is simple enough to set up in minutes, and is powerful enough to teach engaging activities throughout the school year. Programming, robotics, and even integrating math and art are all possible with the S3. The BlocklyProp online tool is the S3 robot’s primary programming environment. Its interlocking blocks with readable text let beginners build programs in an intuitive, visually logical way. The BlocklyProp tool exposes the S3’s encoders to provide control over distance and speed for all possible types of movement. Pre-made blocks support all of the S3 robot’s sensors, motors.
Delivery within 2-3 weeks
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US$4.89
90 degree Plastic Gear Motor with wheel for your 2WD or 4WD robot cars.
Delivery within 2-3 weeks
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US$11.13
Includes: Spindle gear: 10 pcs (max size is 142A), Crown gear: 10 pcs (max size is C323A), Single gear: 10 pcs (max size is 482A), Double gear: 14 pcs (max size is 46082A), Belt pulley: 7 pcs (max size is 242A), Belt: 10 pcs, Blue motor gear: 9 pcs, Worm gear: 2 pcs, Axle sleeve: 4 pcs, Tooth strip: 4 pcs, Copper teeth: 2 pcs, Bevel teeth: 1 pcs.
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US$11.13
Includes: Spindle straight tooth: 9 kinds (1 each), Crown gear: 11 kinds (1 each), Single gear: 12 kinds (1 each), Double gear: 19 kinds (1 each), Connecting rack: 2 pcs, Belt pulley: 7 kinds (1 each), Worm gear: 2 kinds (1 each), Axle sleeve: 6 pcs, T collar: 1 pcs, Gear-B: 1 pcs, Belt: 5 kinds (1 each).
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US$8.05
This two-part aluminum assembly mounts directly to 1/4 inch diameter motor output shafts like those on our NEMA 23 stepper motors and allows you to drive most scooter, skateboard, inline skate, and other common wheels that are compatible with popular 608 ball bearings.
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US$4.04
This black polyurethane scooter/skate wheel measures 70 mm in diameter and 25 mm in width and works with standard 608 bearings as well as our Aluminum Scooter Wheel Adapters, which allow these wheels to be used with an assortment of motors.
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US$4.90
This black polyurethane scooter/skate wheel measures 84 mm in diameter and 24 mm in width and works with standard 608 bearings as well as our Aluminum Scooter Wheel Adapters, which allow these wheels to be used with an assortment of motors.
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US$6.14
This black polyurethane scooter/skate wheel measures 100 mm in diameter and 24 mm in width and works with standard 608 bearings as well as our Aluminum Scooter Wheel Adapters, which allow these wheels to be used with an assortment of motors.
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US$11.67
This black polyurethane scooter/skate wheel measures 144 mm in diameter and 29 mm in width and works with standard 608 bearings as well as our Aluminum Scooter Wheel Adapters, which allow these wheels to be used with an assortment of motors.
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US$34.93
This Metal 4WD Robot Mobile Platform Chassis Kit with DC Motors will provide you with a high quality DIY shell on which you can put your power supply, microcontroller, motor controller, sensors and etc., on a tiny light weight frame.
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US$27.93
This kit gives you everything you need to build the shell of a 2-wheel-drive Robot Rover! You get the chassis, 4-6 VDC motors and wheels. You'll fill in the rest with power supply, microcontroller or microcomputer and a dual H-bridge motor controller.
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US$2.59
When your little robot needs someone to lean on, it can lean on this support wheel. Perfect for use with 2-wheeled robots that need a third-point of support, this Support Wheel comes attached to a mounting plate and with 4x screws and 4x nuts for fastening to any robot or project. It can rotate a full 360° on the plate and the sleek black metal look suits any robot.
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US$9.51
These universal aluminum mounting hubs allow you to mount custom wheels and mechanisms to 3 mm diameter motor shafts. The set includes two hubs, two #4-40 set screws for securing the hubs to motor shafts, and one 0.05″ Allen wrench for use with the set screws. Each hub has four threaded mounting holes for #2-56 screws (not included).
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