Canon DSLR Intervalometer

Bluetooth controlled intervalometer for doing time lapse photography with your canon DSLR.
Steps
  1. Overview
  2. The Canon Cable Release Interface
  3. Connecting arduino and transistors
  4. Wiring the Headphone Connector
  5. Connecting the Headphone Plug
  6. Adding the HC-06 Bluetooth Transceiver
  7. Android App and Firmware
Categories
DIY Projects, Learning Projects, Arduino Projects
Created by Breandan P O'Shaughnessy
Status: Active
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Connecting the Headphone Plug Step 5 of 7

Now we need to connect the headphone plug to the breadboard.  Connect the wire going to the tip to the right pin of the left transistor.  Connect the wire going to the center ring to the right pin of the right transistor.  Connect the wire going to the base of the plug to the ground rail.  Now connect the left pin of each transistor to the ground rail.

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