You’ve no doubt removed countless stickers from fruits and vegetables over the decades. Have you ever stopped to wonder what the numbers mean? Perhaps you thought the numbers on fruit stickers were ...

Retro computer enthusiast [JohnK] recently tweeted about one such database that he recently found, entitled The Ultimate SMD Marking Codes Database. This data base is only a couple of years old ...

[Rostislav Persion] wrote a simple Morse Code decoder to run on his Arduino and display the text on an LCD shield. This is probably the simplest decoder possible, and thus its logic is pretty ...