Protection board for MC33926

Hydropower

New member
Hi,
I am building my first Ardumower and I got the MC33926 board and a pair of MA42 motors. First of all I find it a struggle to find instructions for how to wire up everything, but I finally found a little instruction deep down the wiki: https://wiki.ardumower.de/index.php?title=Motor_driver
It says I should have a protection board in between motor and drive! I never saw anything about that when ordering the driver and motors? And I can't find it in the shop? Is this information still valid and if so, where do I buy the protection boards?

Best regards,
Henrik
 
Oben