Hi,
Was just wondering if there was a MB3 equivalent breakout board?
to my knowledge no. The C25 ($30.00) has two ports but it has no opto-isolators or differential outputs etc.
You are effectively required to add a handful of electronic components to make the C25 truly useful
whereas all of that development work and circuitry is included with the MB3. As I posted earlier
the MB3 is the 'lowest risk' solution.
The price difference between the C25 and MB3 is $150, less than half the cost of just one servo....penny pinching
on a breakout board seems ill advised.
Craig