Matek Systems Analog Airspeed Sensor ASPD-7002 for RC Airplane Fixed Wing FPV Aircraft Glider Sailplane

Paired with an F722 Wing, this little dandy does the job well!I do read a constant 4mph while the plane is stationary indoors (out of wind), but I'm not sure if that's from the F722, or this module. Either way I cannot find a way to zero it on the FC or in INAV, so I've just gotten used to it.I mainly use it to gauge my head/tailwind anyway by comparing it to GPS ground speed, so accuracy of overall airspeed being off by a few MPH is really not a deal breaker for me in the slightest. All I have to watch out for is my stall speed, which has been a consistent 19mph for every flight I've taken with this sensor installed.

The little black cap is important I tryed to glue it on and closed a channel. I opened it back up and it works great