LED
|
Building a LED Dimmer Circuit using 555 Timer IC and BC557 Transistor LEDs are commonly used in electronic circuits as they consume less power, are easy to use, and have a long lifespan. In… |
|
Simple Audio Level Indicator using LM3915 LED VU meters are popular devices, especially for those people who love music. With this device, you can easily look at… |
|
Build your own Christmas Tree using simple RGB LEDs and Trasnsistors In this short tutorial, we will show you how you can build yourself a transistor-driven color-changing RGB LED lights.… |
|
ESP32 Timers & Timer Interrupts Timer interrupts are crucial in the use of ESP32 timer interrupt programming projects for accurate timing control. If… |
|
ESP32 Interrupt Tutorial Interrupts are used to handle events that do not happen during the normal execution of a program, but when a specific… |
|
How Does the GP2Y1014AU0F Dust Sensor Work and How to Interface it with Arduino When we are talking about air pollution, dust and smoke are one of the many reasons for air pollution. Not only that,… |
|
Interfacing IR Sensor Module with Arduino An infrared proximity sensor, or IR Sensor, is an electronic device that emits infrared light to detect objects and motion in… |
|
What is Switch Bouncing and How to prevent it using Debounce Circuit Table of Contents What is Switch Bouncing and Debouncing? What is Software Debouncing? Switch Bouncing Circuit Diagram 1.… |
|
ESP32 PWM Tutorial: Controlling the Brightness of LED Pulse Width Modulation (PWM) is a technique that varies the width of a pulse while keeping the wave frequency constant. The PWM… |
|
Transformerless LED Driver Circuit for Reliable Low Cost LED Bulb Designs LED bulbs are said to be 80% more efficient than other conventional lighting options like fluorescent and incandescent bulbs.… |
