In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Real-time face tracking has evolved from a research novelty into a practical tool for interactive robotics, surveillance, and automation. Advances in ...

A resistor in the cloud is worth two in the hand.

With zero coding skills, and in a disturbingly short time, I was able to assemble camera feeds from around the world into a ...

Apple's press release and marketing materials for the new Studio Display and Studio Display XDR models do not mention which chips are inside the monitors, but MacRumors has confirmed this information ...

On top of the brighter and more vibrant panel underneath, TCL says that its next-gen NXTPAPER AMOLED tech will have automatic adjustments for brightness and color temperature, while also reducing blue ...

The $180 Aurzen Eazze D1R Cube is a basic, entry-level projector, but the Roku interface makes it a pleasure to use.

Using a single GPIO port on a microcontroller to control N bits of arbitrary parallel binary outputs, e.g., a multi-digital display.

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...