That was precisely the inspiration for DoMSnif, the dot matrix LCD sniffer that [Blecky ... he just had to hook a logic analyzer up between the display and the main board of the device.

Such is the case with this marble-raising dot-matrix alphanumeric display. But it’s pretty cool, so we’ll give it a shot. The core — literally — of [Shinsaku Hiura]’s design is a 3D ...

Waveshare introduced several dot matrix ESL color e-paper displays, which it claims are ideal for various applications. As Cnx-Software mentioned, those can be IoT, retail, or industrial all ...

Toshiba’s Jimucon SJ-9500 combines a mix of retro hardware Features include dot matrix printing, DVD drive, touchscreen, SSDs Customizable for industries, offers broad connectivity and energy ...

Although inkjet and laser printers print in dots, and monitors display dots as well, the term generally refers to images created with serial dot matrix printers. See dot matrix printer.