Any products that limit output current?


I did a search etc, but could not find what I am looking for. Do any of the Polulu motor drivers/controllers have an option to limit the output current and vice versa in order to protect the motors and the board itself?


See the data sheets for the chips on individual products. To my knowledge all of the motor drivers have some sort of overcurrent protection, as well as overtemperature current limiting. In addition the stepping motor drivers have adjustable current limits.

You can always destroy a board quite easily by disconnecting a motor, while the board is powered.