Alarm Panel Hack Defeats Encryption By Ignoring It

As frustrating as it may be for a company to lock you into its ecosystem by encrypting their protocols, you have to admit that it presents an enticing challenge. Cracking encryption can be more tro…

Smooth Animations, Slick Bar Graphs, But No Custom Characters On This 16×2 OLED

Sometimes, finding new ways to use old hardware requires awesome feats of reverse engineering, software sleight of hand, and a healthy dose of good fortune. Other times, though, it’s just as …

Spice Up The Humble 16×2 LCD With Big Digits

The 16×2 LCD display is a classic in the microcontroller world, and for good reason. Add a couple of wires, download a library, mash out a few lines of code, and your project has a user interf…

Arduino-Powered Info Display For Your Windows Computer

If you’ve been pining for a retro-chic 16×2 LCD display to enhance your Windows computing experience, then [mircemk] has got you covered with their neat Windows-based LCD Info Panel. You…

Reverse Engineering Saves Weller With A Wonky LCD From The Trash Pile

There’s nothing more satisfying than finding a broken piece of gear in the trash and bringing it back to life. Satisfying, but also potentially more time-consuming — someone tossed it f…