project-dark-light

2 года назад

This video demonstrates how to build a simple dark sensor circuit using common electronic components. The circuit uses an LDR (light-dependent resistor), a transistor, a resistor, an LED, and a battery. The circuit is designed so that the LED will turn on when there is insufficient light falling on the LDR.

7 лет назад

This video demonstrates how to build a light sensor circuit using an LDR and a transistor. The circuit can be modified to detect darkness by swapping the LDR and resistor. The video explains the working principles of the circuit and provides instructions for building it on a breadboard.

7 месяцев назад

This video teaches viewers how to create a dark mode switch for a website using HTML, CSS, and JavaScript. The switch will change the website's color theme and save the user's preference in local storage, so the chosen theme will be remembered even after closing and reopening the browser. The video also demonstrates how to use custom properties in CSS to efficiently manage color palettes for both light and dark modes.

9 лет назад

This video guides viewers through building a simple circuit that activates an LED when it's dark. The project uses a photoresistor, a transistor, and a few resistors to create a light-sensitive switch. The video explains how the circuit works and encourages viewers to build it themselves to learn about transistors and photoresistors.