EEVblog #1014 - Masterlock Bluetooth Padlock Teardown

What's inside the Masterlock 4400 Bluetooth Padlock?
Dave tests and investigates a particular magnetic attack mode.
Forum: http://www.eevblog.com/forum/blog/eevblog-1014-masterlock-bluetooth-padlock-teardown/

EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2

Support the EEVblog through Patreon!
http://www.patreon.com/eevblog

Donate With Bitcoin & Other Crypto Currencies!
https://www.eevblog.com/crypto-currency/

EEVblog Amazon Store (Dave gets a cut):
http://astore.amazon.com/eevblogstore-20

T-Shirts: http://teespring.com/stores/eevblog
💗 Likecoin – Coins for Likes: https://likecoin.pro/@eevblog/dil9/hcq3