Micro LED has become one of the most anticipated display technologies for consumer products in recent years. Using self-emissive LEDs as pixels, the backlight-free displays combine the contrast-rich ...

A Raspberry Pi Pico as a simple characteristic curve recorder The development board and the circuit board with the potentiometer from the Raspberry Pi Pico Experimenting Kit from Elektor are excellent ...

With a recent rise in popularity, the best LED face masks have been stirring up a lot of controversy. If you haven't tried an LED mask before, you've probably at-least seen one in action. It's a ...

Sometimes, a hack isn’t really about the technology but about the logistics. If we asked you to light up an LED using an Arduino, there’s a good chance you’d know exactly how to do that. How about a ...

Arduino is a well-known open-source electronics platform that provides users with the ability to create interactive and easy-to-control systems in a reliable manner. A popular use for Arduino boards ...

const int analogPin = 0;//the analog input pin attach to const int ledPin = 9;//the led attach to int inputValue = 0;//variable to store the value coming from sensor ...