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 ...

Advances in embedded systems and sensors have enabled efficient, intelligent surveillance solutions that improve safety and ...

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

Here is the controller I designed for my 3D printed animatronic eye mechanisms. The main advantage it has over a traditional gaming controller is the ability to fine-tune a value (such as the openness ...

Today I learned that WiFi and Bluetooth LE could NOT be used simultaneously on Arduino boards featuring the ESP32-based u-blox NINA-W102 wireless module, ...

BT Remote fixes what other apps don't ...

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 TCL NXTPAPER LCD panel was known for its natural light and other improvements that reduce eye strain. Now its going AMOLED.

One of the few actual upgrades coming to the Galaxy S26 series is the “Privacy Display” expected to launch on the Galaxy S26 Ultra, and in continued teasers ...

Apple has been granted patent U.S. 12,548,534 for under-screen Touch ID technology that could be integrated into Mac displays using light sensors to capture fingerprints. According to Macworld, this ...

TCL CSOT is at Mobile World Congress in Barcelona, showing off display tech focused on efficiency over higher resolution. The TCL Technology subsidiary is presenting Super Pixel technology for phones ...

Local bakery and confectionery chain BreadTalk has issued an apology after a cleaner was seen sweeping its display shelves with a broom on Monday (Feb 9). A video of the incident shared in the ...