This is an update to the original project video (thanks for nearly 200,000 views!) on how to open your garage using your phone. This is a DIY project using low cost parts from Fry’s Electronics. Or you can order a kit from my website (www.BlueMate.com). And if you don’t want to build anything, just order the completed GarageMate receiver from my website (www.BlueMate.com). You don’t need an App because you can just connect and disconnect using your phone’s built-in Bluetooth option. I wrote an App anyway because I wanted NFC compatibility and other features.