They help a bunch...nice to hold an object with both hands while looking at it..
Great pin pointer from Garrett and Metal Detecting Stuff is my #1 source for products. Excellent service
Equip a 1/10 or 1/8 on-road or off-road car with the Futaba HPS-CB701 brushless servo. Its aluminum case and programmable S.Bus/S.Bus2 interface support demanding steering applications.
At 7.4V, output is 680.5oz-in with 0.075-second transit over 60 degrees. Measures 40.5 × 21 × 37.8mm and weighs 75g. Rated voltage is 6–7.4V, with a listed operating range of 4.8–8.4V. SR mode requires a compatible T4PM/P, T7PX/R, or T10PX; UR mode requires T10PX. A PC connection requires a separately sold CIU-2 or CIU-3 adapter.