Watch on Posted in Transportation Hacks Tagged dot matrix, lines, paint, pavement, printer, pump, solenoid, truck, water ← Adapter Lets Digital Gamepads Work On The Tandy Color Computer ...

Kenneth picked up an old dot matrix printer from a swap meet for only $5–what a steal! He then used a BeagleBone –basically Texas Instruments’s version of an Arduino board, to connect it to ...

I'm only interested in a dot matrix printer if it has NLQ (Near Letter Quality) mode to make a banner. That, or a Quadram 7- Color Silent InkJet Printer from DAK Industries.

That seems to be the case for dot matrix printers, clunky and noisy pieces of machinery that major U.S. airlines, such as American and Delta, have continued to use for years.

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 ...