Notifications You must be signed in to change notification settings Tested with STM32F072RB and a 20x4* character LCD conforming to the HD44780 industrial standard with a PCF8574 adapter chip for I2C ...

Arduino library for printing multi-lingual UTF8 strings (French, Spanish, Finnish, Russian, Vietnamese, Katakana, etc.) to LCD1602, LCD2004, LCD0801, etc. via I2C.

Nearly every TV sold today is either LCD or OLED. LCD TVs, also called LED TVs, have been around since the early 2000s. The best ones feature technologies like quantum dots or local dimming to create ...

Screen burn in has been a long running topic of discussion when debating smartphone OLED displays. Here's how to avoid any problems.

I’m a Certified Calibrator and These 5 Pro Tips Instantly Make Any TV Look Better If your TV has a distorted image, strange colors, or that annoying "soap opera effect," here are the quick fixes ...