DSLRs and higher-end cameras almost always have a port for a remote switch that makes it easy to automatically capture shots at specific times. Even if yours doesn't, this guide from DIYHacksandHowTos ...

Here is an efficient and economical circuit for a wireless remote camera flash trigger, useful for capturing scenes invisible to the naked eye. This high-speed/time-wrap photography accessory is, in ...

One of the many functions a digital oscilloscope offers over its analog ancestors is a trigger button. Alongside the usual electronic means of triggering the instrument, you can reach over and press a ...

Wirelessly triggering a camera was once the reserve of professional photographers, but it's now something more of us want to do, ideally via our smartphone. However, while more compact and mirrorless ...

[jcopro] took a look at a Glade automatic air freshener he had sitting around and couldn’t help but open it up to determine how the mechanism worked. After taking it apart, he found that the automated ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Adrienne Maxwell Adrienne Maxwell is an editor covering AV gear. Her specialty ...

Making a remote camera trigger for your DSLR can be as simple as combining a soda can tab and a cable. Instructables user nk dtk shows how to make this dirt cheap remote in practically no time.