RC-Monster Forums - View Single Post - Looking for cheap radar gun to check speeds.

BrianG · 01.23.2007, 07:47 PM

If you use a GPS, make sure it has a fast enough sampling rate to be accurate. The Garmin I have in my car seems to update every second. In an R/C, you could hit a top speed that may not register on the GPS unless it is sustained.

	(#14)
BrianG RC-Monster Admin Offline Posts: 14,609 Join Date: Nov 2005 Location: Des Moines, IA	01.23.2007, 07:47 PM If you use a GPS, make sure it has a fast enough sampling rate to be accurate. The Garmin I have in my car seems to update every second. In an R/C, you could hit a top speed that may not register on the GPS unless it is sustained.