In the spirit of honest sharing I feel obliged to tell you all that the h-bridge diagram that I briefly showed in the movie above did not last long. I'm new to h-bridges and pwm, and I think I overlooked something that made one of the FETs recently blow. Without wanting to go into a tedious post-mortem I just ordered the parts to replicate Sean's (can I say proven) controller design that's on the store site now - that is, making use of proper integrated half bridge drivers.
If you do have the physical space for it I'd recommend to buy it off the site as it comes working and tested. For me it did not fit inside the tiller pilot though.
If you do have the physical space for it I'd recommend to buy it off the site as it comes working and tested. For me it did not fit inside the tiller pilot though.