ESP32 boards may be complex for beginners but offer a wide range of features for DIY projects. Projects like a Wi-Fi scanner, ...

[Lewin] wrote in to tell us about a high speed library for Arduino Due that he helped develop which allows interfacing OLED displays that use the SSD1306 display ... makes it simple to use ...

Most of the projects we feature on Hackaday are ... The initial task he was given seemed simple enough: build a display that could spin four license plates around, and make it so the speed could ...