Love your motion rig..
Must admit I'm copying a lot of your parts for my project..
Looks very professional the way you have designed it.
Bur I have a question regarding your H-bridges.
I have the same model. The terminal called "enable". Do you know if it is the same other H bridges calls PWM? (Pulse Width modulation)? Used to control the speed with pulses..
Or is it just an 5v enable "start" terminal?
I have not been able to find any documentqtion of the H-bridge.
Are you satisfied with the wiper motors? Both in performance and noise?
Looking forward to hear from you..