Linear Solenoids - Standard Linear Solenoid Functional Comparisons. Mozilla Firefox Start Page. Products. MINDSTORMS : Home. Motion Control Modules. Our motion controllers come in four basic categories: Brushed DC motor drivers are the simplest modules in the sense that all they do is provide power amplification for low-level control signals (e.g.
PWM and direction) supplied by the user; on the other hand, that means that the master device to which the motor driver is connected must take care of the low-level, resource-consuming signal generation. Brushed DC motor controllers are DC motor drivers with additional intelligence: an on-board microcontroller generates the low-level signals and presents the user with higher-level interfaces and commands. For example, our dual serial motor controllers allow two DC motors to be controlled by a single serial line, and the master controller simply issues commands only when the speeds of the motors should be changed. Other motor controllers are even more complex, incorporating advanced acceleration commands, current sensing, feedback-based control, and more. RC Servos. We carry a wide variety of servos, from ultra-high-torque monster servos with up to 1600 oz-in of torque, to sub-micro servos weighing less than 3 g (0.11 oz), to continuous rotation servos that are great actuators for beginner robotics projects, and all of our servos are compatible with our servo controllers.
Whatever your application, we probably have a servo for it! Our parametric search of our assortment of servos can help you find the servo you’re looking for. Note: Servos must be connected to a servo controller, RC receiver, or microcontroller to be used. Except where specifically noted otherwise, our servos have female JR connectors, which are compatible with male JR connectors and male Futaba connectors as well as 1×3 0.1" male header pins. Compare all products in this category The DSP33 from Power HD is a very fast sub-micro servo with digital control electronics for increased performance. Key specs at 6 V: 0.07 sec/60°, 5 oz-in (0.35 kg-cm), 3 g. Hardware. Compare all products in this category These universal mounting hubs make it possible to mount custom wheels and mechanisms to a variety of motor shafts.
Mount your motors securely to your project with our assortment of motor brackets. Add a second level to your project, separate components, and mount parts with these male-female metal standoffs. Similar to elongated hex nuts, these aluminum standoffs have threading all the way through their bodies and can be used to separate stacked components or chassis tiers.
Tamiya Motors and Gearboxes. If you do not know which Tamiya gearbox kit you need, you might find our original Tamiya gearbox gear ratio comparison table helpful.
Please note that this table does not contain some of our newer Tamiya gearboxes; click here for a full comparison table of Tamiya gearmotors. Compare all products in this category Tamiya’s double gearbox packs two independent gear trains into a compact and affordable package that is great for small mobile robots. Each side can be assembled to have one of four gear ratios: 12.7:1, 38:1, 115:1, or 344:1. Tamiya’s twin-motor gearbox consists of two independent brushed DC motors and gearboxes in one compact housing, making it perfect for small robots. This gearbox features a low-current brushed DC motor, which is great for projects where you want to keep your power consumption to a minimum. Tamiya’s 3-speed crank-axle gearbox looks very much like half of the twin-motor gearbox (with an added gear ratio option).
Quick and easy "electric linear actuator" prototype ... Muscle wire actuator. 3-D Printed Rack and Pinion Linear Actuator. Linear - Mindsets online.co.uk. Download or View the Design and Technology edition of Product News.
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