This project demonstrates how to connect and control an external LED using an Arduino Uno. It’s a simple and fundamental project that introduces the basics of digital output. In this project, an ...

This project demonstrates a simple Arduino circuit that makes an LED blink on and off. The circuit uses an Arduino UNO, an LED, a resistor, and connecting wires. Connect the longer leg (anode) of the ...

Arduino Camping LED Light. February 12 ... dim, medium, and high brightness * Test Configuration: MCU: Arduino UNO R3 IDE: Arduino 0022 SIMULATOR: Virtronix ... (and ofcourse the LED type) is not very ...

In this experiment we are going to use a element called photoresistor. This sensor allows us to interact with the external environment, through intensity of light. The photoresistor is based on light ...

This translates into dimming and brightening of the light bulb. If you want to try this out using a resistor and an LED, here is a simple Arduino UNO Sketch that will dim and brighten the LED in ...