take command of the speed and direction of your brushed dc motors using these controllers. this category includes single and dual serial motor controllers with a variety of features such as analog, rc, or usb control, speed/position feedback, channel mixing, and more.
pololu’s maestro servo controllers offer industry-leading resolution and stability for precise, jitter-free control of your rc servos. features include a native usb interface, separate speed and acceleration settings for each servo, internal scripting control, and channels configurable as general purpose i/o.
3d之家we offer custom laser cutting of 2-d parts from plastics, woods, and other materials, as well as custom laser cutting of mylar surface-mount (smt) solder stencils.