The most popular display system widely used in Arduino projects is the liquid crystal display (LCD). LCD displays consists primarily of two sheets of polarized glass plates with a thin layer of liquid ...

Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

Your everyday garden variety Arduino is the hero here, sitting between the computer’s USB port and the display to make the magic happen. Using the ‘LCD Smartie‘ software, the display can ...

These days, you could be forgiven for thinking driving an LCD from a microcontroller is easy. Cheap displays have proliferated ... to drive it directly from an Arduino Uno. This is easier said ...

A set of two OLED displays with a 1.3” screen size. Very small but should be good for some Arduino projects ... a matrix of organic LEDs that light up when they emit energy. Old LCD (Liquid Crystal ...