DIY: Take Wireless Control of Your Canon DSLR Using a $30 Router and Android
The CamRanger has been a big hit with photographers, and if you have $300 to spend on a wireless controller for your DSLR then it is a phenomenal option. But if you don't want to spend that kind of money, own an Android device and don't mind hacking a bit of router firmware, you can actually get similar results using this DIY rig for less than $40 bucks!