How to Use an Arduino to Trigger a Flash With Sound
Here a student uses a sound trigger to capture a photo as a balloon in the process of ripping apart as it pops. Note, there is a banana floating in …
tedkinsman
How to Build a Time-Lapse Controller to Photograph Growing Plants
A succulent blooms over the course of several days. This article is about how to make a time-lapse system that controls the lighting conditions and triggers the camera shutter for …