An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

Abstract: QCM (Quartz Crystal Microbalance) multi-sensors are widely used in biosensors and chemical sensors. The sensing film materials coated on their electrodes will determine the characteristic of ...

Auto-brightness has long been a notable iOS feature. Equipped with an ambient light sensor, the iPhone automatically adjusts the screen brightness to your current lighting conditions. For instance, ...