When comparing the Raspberry Pi and Arduino, it's no secret that the Pi ... Projects that fall into this category include an ...

A convenient alternative is an electronic lock: In the middle ground between ... just like the look and feel of having the electronics on their door.” These locks typically accept around 15 ...

The device he holds in his hand is an Arduino connected to the OUTSIDE portion of the door lock. It takes approximately 200 milliseconds from the time an attacker plugs the device in, until the ...

Can anyone argue against this being the least-secure hotel room lock on the market? Regular readers will recognize it as an Onity key card lock. A few months back a glaring flaw in the security ...