This project Simple LED Flashing Circuit serves as an essential guide to electronics and Arduino programming. We will learn the fundamentals of hardware configuration and software control by flashing an LED. Despite its apparent simplicity, this project creates the framework for future initiatives that will be more complicated. Coding and Explanation: Circuit Working: Parts List: […]
LED and Lamps
Simple Laser Diode Driver Circuit using IC LM317
One way to supply a steady current to a laser diode is by constructing a basic circuit that uses the IC LM317 integrated circuit. This has significance as laser diodes are highly susceptible to current and can sustain damage if the improper current is applied to drive them. Instead of delivering voltage in this application, […]
Basic Circuit for Multi-Way Lamp Switching
You may manage a single bulb from several places with a multi-way lamp switching circuit. Three-way switches also known as two-way switches, and four-way switches also known as intermediate switches, are the specific switches used to do this. Switches with three positions are utilized at both extremities of the control locations such as hallway doors. […]
Simple Door Keyhole Light Circuit
When turned on, a tiny electronic gadget known as a simple door keyhole light circuit lights up the keyhole. Inserting your key in dim light is made easier by this. In order to detect the light situation for this Keyhole Light Circuit, a light sensor and circuitry are required. In order to adjust the switching […]
Simple Electronic Candle Circuit using LDR
An enjoyable and somewhat basic electronics project is to make a simple electronic candle that uses a Light Dependent Resistor LDR to produce a flickering LED flame that switches on automatically in low light. To regulate the LED, which serves as the candles flame, the circuit makes use of the LDR variable resistance. The LED […]
Simple Motor Powered Emergency Flashlight Circuit
A basic circuit for an emergency flashlight that runs on a motor serves as a generator to power an LED for illumination and an energy storage device. In this article we have used to create an emergency flash light with a supercapacitor that can be charged by turning a DC motor that is attached to […]