DSLR.Bot

I too, built the Xmtr from Radio Shack components. Pretty easy if you're handy w/soldering Iron. The biggest limitation, and thus a 4 star rating, is that the app limits your fastest shutter speed in HDR mode to .3 seconds - or as my D7000 reports it: 1/4 - 1/2 sec. You can compensate somewhat by cranking up ISO for correct exposure. But, in-a-nutshell, there'll be lots of trial and error involved. I don't know if the .3 sec shutter speed is a limitation of utilizing IR?? Otherwise it's a pretty handy little app!!

The buttons at the bottom look huge and terrible.

I bought both the DSLR.BOT app and IR transmitter, I am very satisfied with the app features/quality. I experienced some issues with the app (specific to Canon T2i/T3i) but the sales/support team always replies and is able to provide solutions.

This app use to work great and everyone who saw me using it thought it was awesome and I spoke highly of it. However, since the most recent update it doesnt work at all with my iPhone 4 and my canon 60D!!!! Please fix this! Until then... Don't waste your money!

dslr.bot works seamlessly with my Canon T4i. I am using it for remote triggering in Movie mode with the camera mounded to a crane. Thank you for a nifty little app that works great.

This thing works perfect with my Nikon d3000 and infrared remote adapter I bought at the dslr.bot website. Even works with my iPod touch! Love it!

Enjoy using it for video/photo capture. I purchased an extra long extension so I can remote control my camera from far distance.

Its been working great, then i stoped using my camera for a while and Im assuming there has been an update because it hasn't worked sense, they need to take a look at this.