Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

With China's domination in the global LCD panel industry, coupled with long-term overcapacity in panel production and the fact that higher-generation fabs are more efficient and cost-effective ...

Honor launches MagicPad 3 with a 13.3" 3.2K LCD, Snapdragon 8 Gen 3, 12,450mAh battery, and AI tools, starting at 2999 yuan (~$418) in China.

APC issue 542 (February) is now available, ensuring you never miss another software update.

From the Switch to the Steam Deck, we think these are the handheld gaming consoles you can buy right now - rated and reviewed ...

Here are the best computer monitors you can buy, as chosen by Engadget editors.

Our list of the best TVs of the year includes budget-friendly models and top-shelf flagships ...

For a bright and sharp projector on a budget, Epson’s Home Cinema 1080 LCD projector is our pick. It’s rated for 3,400 lumens at the brightest settings, enough for use in ambient light.

CBD creams can be effective for temporary pain relief. However, more research is needed overall. Our testers found temporary relief with some CBD pain creams, but they worked best when coupled ...

Menu creation Arduino library for LCDs, wraps LiquidCrystal. LiquidMenu wraps Arduino's LiquidCrystal library with the ability to create menus. It simplifies the menu creation process by abstracting ...

Learn how to build a WiFi-controlled drone using ESP32 modules and MPU6050 IMU. This DIY project offers stability control, smartphone control, and easy upgradability. Get step-by-step instructions and ...