This Customer Project article takes a look at an implementation of a unique class of robots.
RoboClaw Packet Serial with the Pololu A-Star 32U4
Control a RoboClaw motor controller from a Pololu A-Star 32U4 over packet serial. This guide covers wiring, Motion Studio setup, and a complete Basicmicro Arduino library example sketch.
Using Hardware Serial with the RoboClaw Arduino Library
When using serial communication with an Arduino there are two implementations available. This application note covers using hardware serial with the Basicmicro Arduino library to communicate with a RoboClaw, and why it is usually the better choice.
Ground Path Issues
When using a motor controller improper grounding can cause damage to the motor controller and also to devices attached to it.
Velocity and Position Error Limits
The RoboClaw and MCP motor controllers have a new safety feature based around errors in the PID system. This application note takes a look at what it is and how to use it.
Actobotics Mantis Build
In this Customer Project article we take a look at a robot build meant to tackle the great outdoors.
Phoebe Turtlebot
A user on Hackaday has developed a low-cost alternative to the Turtlebot platform for use with the Robot Operating System. In this customer project article we take a look at the details of the project.
Motor Controller Protection: Diodes, Clamps, and Pre-Charge Resistors
Motors generate a regenerative voltage spike when they stop or slow quickly, which can damage a motor controller. This guide covers how to protect a controller with a bypass diode, a voltage clamp, a pre-charge resistor, and the maximum voltage setting.
Web Controlled Rover
In this Customer Project article we look at a rover that can be controlled from any device with a web browser.
Wallace Rover
Wallace the Rover is an autonomous tracked robot built by a user on Instructables. This build is a good demonstration of the proper way to protect and use a RoboClaw motor controller.