How To Use Sound Sensors To Freeze Time And Motion

freezing_motion

Not to long ago, we showed you how to do a similar, but more budget-friendly, method of using sound detection to fire your shutter using a TriggerTrap and a Canon 600 EX-RT, but now let’s take a look at a slightly more expensive awesome way of doing it. Enter the Broncolor Scorro and a TriggerSmart sound trigger. Those two pieces of equipment paired with several softboxes and a some reflective black plexiglass and you’ve got yourself quite an impressive studio setup to help you get the job done. (Of course, shooting with a Hasselblad doesn’t hurt either.)

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How To Make A Laser Camera Trigger For Under $2

OLYMPUS DIGITAL CAMERA

Shooting a bullet in mid air requires a special type of detector to ‘catch’ the bullet in mid air. Usually, a special sensor called a ‘gate sensor’ is used. The trick is a gate sensor is that it can calculate the speed of the bullet and ‘nail’ the shot at the right time. Those are not trivial to build.

This is why I was pleasantly surprised when I got this tutorial from Matt Kane who managed to build a bullet catching circuit for under $2.

Matt used a phototransistor along with a red laser to build cheapass bullet detector with the entire cost of the build being under $2: [Read more...]