Public Lab Wiki documentation


Dual camera kit electronics

This is a revision from April 26, 2012 13:42. View all revisions
2 | 22 | | #1796

Introduction

To get the cameras to trigger simultaneously, we chose to trigger them via USB using a feature of the CHDK.

Dual camera 555 trigger

Assembling the 555 circuit

  • Pretty good instructions come in the 555 timer package
  • Potentiometer confusion

Dual camera 555 trigger

Battery "hack"

Connecting the batteries

Share

Public Lab is open for anyone and will always be free. By signing up you'll join a diverse group of community researchers and tap into a lot of grassroots expertise.

Sign up