ESP8266+Smartphone Wireless Remote for DSLR with (possible) GPS for under $10

A while back I came across this awesome project by CosmicMac. Basically you can trigger your DSLR wirelessly using your smartphone via the ESP8266 connected to the DSLR. Given that not all cameras have support for built in shutter terminal, and that different brands have different pinouts for their ...
By: Rahul27

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from Instructables: exploring - technology http://bit.ly/1KXCwWF