Getting Started with Optoelectronic Displays – Tech Basics | DigiKey

Optoelectronic displays are essential to projects designed to provide real-time data or solicit a user response. They come in a wide variety of shapes, sizes, colors and types including LED, LCD, OLED, plasma and e-Paper and may include resistive or capacitive touch capability for user feedback or actuation. This video walks through the optoelectronic display options and demonstrates the use of a GFX hat mounted to a Raspberry Pi 3.