The western lowland gorilla (Gorilla gorilla gorilla) is a separate species from the mountain gorillas of Dian Fossey fame.
How to Load a Marksman Repeater Air Pistol. The Marksman 1010C BB Repeater Air Pistol can shoot BBs, pellets, bolts or darts at a velocity of 200 feet per second. You'll need to cock the gun and release the loading port in the barrel to insert BBs or other ammo into the gun. You'll then be able to load up to 18 BBs or a single pellet, bolt or dart.
The Gist. PWM works by varying the width of the on signal (read Duty Cycle) within a fixed signal frequency or period of time. So what we are really looking for is the length of time the signal remains high for each cycle. There are several ways to do this. The easiest is using the pulseIn function as shown below.