Thanks! A+
This works just fine - unlike my plan for using it: the pulse width modulation range is quite narrow, so I can't use it to switch a simple MOSFET on and off as a speed control. Instead I will have to use it as intended - to control an ESC or a servo, which have built-in decoders. Of course I can always drive my FET from the motor connection of a servo board .... Great fun! Terrific little units though, and work really well with my FS-I4