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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Adding the HC-06 Bluetooth Transceiver Step 6 of 7

Put your HC-06 module in the breadboard as shown.

Connect the VCC pin to the positive rail, and the GND pin to the ground rail.

Now connect the RX pin of the HC-06 to the TX pin of the Arduino.  Then connect the TX pin of the HC-06 to the RX pin of the arduino. 

Note: The HC-06 is actually a 3.3 V device, so it's recommended by many to not directly connect to the arduino, but I've tried it both ways and never had a problem.  If you want to shift the level down, you can connect the TX pin of the arduino to the HC-06 through a voltage divider made up of a 1K and 2K resistor. 
 

 

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