This open source sentry gun controller board builds on a great concept by getting rid of the Arduino board. The previous version was an Arduino shield, but this upgrade keeps all of the cool ...

Discover why the Machine Gun Sentry is one of the best stratagems in Helldivers 2. Its low cooldown makes it a game-changer.

Long term he plans on setting up a non-lethal sentry gun to scare them away, but before he can get to that point he needs to perfect the science of automatically targeting his prey. At the same ...

By designing a program to watch for anything squirrel shaped, and installing a water gun on a rotating turret, he was able to create a machine that recognized squirrels and soaked them from afar.

All the Latest Game Footage and Images from Warhammer 40,000: Space Wolf - Sentry Gun Pack Arm your squad with new equipment and bring them even more glorious victories in the battles to come!

While its far from the biggest gun in Reynolds arsenal, its still quite the skill on top of all his other, more iconic powers. Sentry is most frequently seen streaking through the air in a golden ...

The A/MG-43 Machine Gun Sentry in Helldivers 2 is a nice option for players without access to the other sentry turret options and provides the ability to help thin out hordes of enemies.