The neon dot matrix displays in pinball machines of this era are finicky devices with a lot of stuff that can go wrong. On powering the display up, [Quinn] noticed a few columns on the left side ...

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 ...

The Asus ROG Zephyrus G14 can now be configured with a LED dot-matrix display hidden in its lid, with a new model costing $1,999.99. This “AniMe Matrix” display consists of 1,215 Mini-LEDs ...

The circuit interfaces a display that features four 5-by-5 dot-matrix characters by using the display’s serial peripheral interface and a programmable system on a chip (PSoC). The SPI reduces ...

Much like the dot-matrix displays featured on select Asus laptops, this implementation allows users to create customizable images and animations for a completely unique look.