Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

The mayor and council members broadly support preserving 474 Flock Systems cameras installed in the city, in the face of fierce opposition from civil liberties advocates ...

Flock Safety's license plate readers are used by police in thousands of communities. When the cameras make mistakes, the consequences can be severe.