This repository documents the creation of a 3x3x12 LED matrix that enables users to play a fully functional 3D Tetris game. The project leverages an ESP32-based development board (ESPduino) with ...

To minimize that, I came up with an idea to cover the IR sensor’s LED using black tape ... the speed on the I2C LCD display. Here “Wire.h” and “LiquidCrystal_I2C.h” are included to make the Arduino ...

With the best LED face masks now repping technology like near-infrared light and acne-fighting blue light, the skincare industry only seems to be gaining momentum. Many of us like to think we’ve ...

The IdeaPad Slim 5i sits in the middle of Lenovo's IdeaPad lineup. It trades the plastic chassis you get with the budget IdeaPad Slim 3i series for an all-aluminum design, but one that lacks the ...