Decorative lighting has become quite popular, with options such as LED surface panels, strip lights, COB lights, spotlights, ...

You might have used RGB led light and used it in the room for decoration and other lighting purposes. You might also have used the WiFI-based RGB light changer where you can control the RGB led color ...

The visible brightness of an LED display can be continuously varied by applying a pulsed-signal and varying its duty cycle. Usually, almost all 7-segment decoder ICs have a blanking input (RBI) ...

For lower input voltage requirements, the 40V IN , 75V OUT LT3755 LED controller is a similar option. Boost mode Lighting systems for stadiums, spotlights and billboards require huge strings of LEDs ...

The LoRa module is controlled by the ATmega328 microcontroller (U1), whilst the LCD allows us to display the numerical figure, expressed as a percentage of the LED light intensity. Increasing or ...

In this paper, a digital addressable lighting interface (DALI) protocol is studied and applied to a Light Emitting Diode (LED) lighting system. The DALI protocol was introduced and the dimmable LED ...

Almost a month ago I started trying to reverse engineer an inexpensive LED color changing light bulb. With your help I’ve mapped out the circuit, and taken control of the bulb. But there&#821… ...

24027 - ATTINY85 FILAMENT LED EARRINGS In this project we are introducing a simple circuit and code that will allow you to create fully programmable and customizable earrings. We are also leveraging ...

The Circuit and Its Operation The six-component blown fuse indicator circuit flashes an LED when a fuse in an AC-powered device has blown. It operates as follows: With the AC fuse intact, the circuit ...