The board measures 146 x 78 x 19mm (5.7″ x 3.1″ x 0.7″) and weighs 175 grams (6.2 ounces), supports 5V USB-C power input or 48V Power over Ethernet (PoE), and features a power button and two ...

Twenty years ago, if you wanted an LCD for a project, you’d probably end up with something salvaged from a mobile phone or an HD44780 character display. These days, little OLEDs can be had fo… ...