O f all the confusing display tech terms, few are easier to mix up than OLED and QLED. Barely half a letter separates them, but they work very differently, and those differences can matter a lot ...

Because of the way OLED smartphone displays work, leaving the clock in a single location could lead to serious issues. Let's dive into the details. The Always-on display adjusts position to ...

Whereas those displays work by illuminating an array of pixels using a backlight, OLED panels contain self-illuminating pixels made of an emissive material sandwiched among transport layers, as ...

North and South Reno Squeeze Ins display work of local artists during Artown ...

These displays tend to work at 5 V as their main voltage – again, the HD44780 was designed in 1980s, so you typically need to have a 5 V source in your project if you want to use one of these.

If you want high speed updates or color output, you’ll have to work with an SPI display. By the way, displays like SSD1306 and SH1106 OLEDs support both I2C and SPI ...