We really like to see hardware hackers stepping out of the safe and polished boundaries of available Arduino libraries. One example of this is a project which [Matteo] thought worked: using a shift ...

We have gotten accustomed to seeing Thin Film Transistor (TFT) displays and touch screens on everything from pads, to phones to tablets. While captivating and rightly so, not every application can ...

The PCA2117 is a low-power Liquid Crystal Display (LCD) controller and driver. It is specifically designed to drive LCD dot-matrix displays of 2‑lines by 20 characters or 1‑line by 40 characters with ...

A new LCD has been designed with 160 large, easy-to-read dot-matrix characters. The LCM-H04004DSR/D2T has four lines of 40 characters, each measuring 5.16 mm x 10.52 mm high. Applications include ...

The Data Vision DV-16210-65-S1MBLY is a 16-character by 2-line LCD with SPI Interface. Based on the popular DV-16210 dot-matrix LCD module, this new display has a viewing area of 99 mm x 24 mm. The ...

You can find all kinds of LCD screens in broken electronics. But it’s often a chore to figure out how they are controlled if you don’t have a working device that can be used to sniff the ...