For a five-year-old future Hackaday scribe, there could be no greater day than that on which a Dymo label maker appeared in the house. With its spinny daisy-wheel to choose a character and its squeezy ...

The PIATI_AIT dot-matrix decoder is designed to read stationary or slow-moving dot-matrix identification labels at angles ±30° from perpendicular. With a 640 x 480-pixel CCD, eight white LEDs, and ...

Dot matrix printers, also known as impact matrix devices, are an older kind of printer that relies on an ink-soaked ribbon similar to that used in a typewriter. These devices were the most common ...