This Instructable by customer Michael Oz introduces the reader to the Wixel through a series of basic projects.

Related products

Wixel Programmable USB Wireless Module

It is often desirable to control the speed and acceleration of hobby RC servos. Understanding your options can be confusing since there are various speeds involved, many similar terms are used, and the terms are not used consistently by different companies or end users. You might also have an idea of what you want your servo to do without knowing what to call it or how to describe it or how to implement it. To get a good understanding of what is going on, it is helpful to picture the position of your servo in relation to the commands you are sending it. A simple first attempt might look like this: Continued…

In this last article about generating pulses for hobby servo control, I will present what I think is the best solution to controlling many servos or controlling some servos while still leaving enough processing time to do other tasks. It’s not that easy to make this approach work well, so my recommendation in most cases is just to get one of our servo controllers, which use this technique. Continued…

This is a video of a robot based on the Pololu 5" robot chassis that automatically improves its PID constants over time.

Featured link: http://www.youtube.com/watch?v=TdquX0lPlYY

So far, I have discussed a very simple circuit and a very simple microcontroller approach to generate the control pulses needed to control hobby servos. For some applications, those methods are sufficient, but we often want either to control many servos or to do something in addition to controlling servos, and that is when the limitations of the simple approaches and the demands of the servo interface become more apparent. In this post, I will move on to some more sophisticated techniques to generate servo control pulses. Continued…

Jrk 12v12s are used as part of two-degree-of-freedom motion-simulator chairs (sim chairs) in this project posted to the XSimulator forums. Here is a video of some initial testing using the Jrk Configuration Utilty:

For more details see the forum post.

Related products

Jrk 12v12 USB Motor Controller with Feedback

Our High-Power Motor Drivers are used to drive the motors in this homemade Segway-like personal transport by Hans Michael Steiner.

Related products

Pololu High-Power Motor Driver 18v25 CS

This sound-following 3pi robot uses three Electret microphone breakout boards and two 74HC4052 multiplexers. Here is a video of the robot in action:

For more details, see this thread on the Pololu forum.

Related products

	3pi Expansion Kit with Cutouts - Black
	Electret Microphone Breakout Board
	Pololu 3pi Robot

Waiter Robot can make a “Robot Bar” for your next exhibition, show, private event, or sales promotion. They use Pololu 3pi Robots to deliver food and drinks in an remarkable way. Update: The original site for this project is no longer accessible, so we have removed the link.

Related products

Pololu 3pi Robot

A temperature probe, a battery pack, and a Pololu Orangutan SVP-324 Robot Controller are used to make BrewMon, a beer-brewing monitor.

Related products

Orangutan SVP-324 Robot Controller (assembled)