Category: Led
![LED Fading Effect / LED Strobe using 555 LED Fading Effect / LED Strobe using 555](https://www.electronics-lab.com/wp-content/uploads/2021/01/B.jpg)
LED Fading Effect / LED Strobe using 555
In general, generating an LED fade effect requires a microcontroller or another expensive circuit. We have built this low-cost LED fading board using an inexpensive 555 Timer. The 555 timer is used as an astable multivibrator, which generates low-frequency pulses, further, this pulse...
Continue Reading![The OSLON® UV series is designed to provide efficient UV-C radiation The OSLON® UV series is designed to provide efficient UV-C radiation](https://www.electronics-lab.com/wp-content/uploads/2021/01/OSRAMOSLON®UV3636.jpg)
The OSLON® UV series is designed to provide efficient UV-C radiation
OSRAM OSLON® UV 3636 SU CULBN1.VC & SU CULDN1.VC LEDs Imagine a world in which light makes your everyday life healthier, safer, and more pleasant. With UV-C solutions powered by OSRAM OS, this vision becomes reality. The OSLON® UV series is designed to provide efficient UV-C...
Continue Reading![60W LED Dimmer for 12V LEDs using 555 Timer 60W LED Dimmer for 12V LEDs using 555 Timer](https://www.electronics-lab.com/wp-content/uploads/2021/01/3333-1.jpg)
60W LED Dimmer for 12V LEDs using 555 Timer
The project shown here is a cheap 60W LED dimmer for 12V LEDs/12V LED strips. The circuit is based on the very popular, versatile, and low-cost 555 timer IC, NE555 IC generates a PWM signal and IRF540 MOSFET works as output driver for the LEDs. In this circuit the 555 IC used in an...
Continue Reading![OSRAM Opto Semiconductors DURIS® E 2835 Color LEDs OSRAM Opto Semiconductors DURIS® E 2835 Color LEDs](https://www.electronics-lab.com/wp-content/uploads/2021/01/133094634.png)
OSRAM Opto Semiconductors DURIS® E 2835 Color LEDs
OSRAM Opto Semiconductors DURIS® E 2835 Color LEDs feature excellent color rendering and supreme efficacy in a 2.8 x 3.5mm² PCT package. These color LEDs offer a 120° beam angle and 2kV ESD withstand voltage. The DURIS® E 2835 color LEDs are available in red, green, blue, deep...
Continue Reading![Broadcom AUV3-Sxxx – UV-A LEDs surface mount UV LEDs Broadcom AUV3-Sxxx – UV-A LEDs surface mount UV LEDs](https://www.electronics-lab.com/wp-content/uploads/2020/12/BroadcomAUV3-Sxxx-UV-ALEDs.jpg)
Broadcom AUV3-Sxxx – UV-A LEDs surface mount UV LEDs
The 3W 3535 Surface Mount UV LEDs are energy-efficient LEDs that can be driven using high currents and can dissipate heat efficiently The 3W 3535 Surface Mount UV LEDs are energy-efficient LEDs that can be driven using high currents and can dissipate heat efficiently, resulting...
Continue Reading![Smart RGB LED Light Stick – Arduino Compatible Smart RGB LED Light Stick – Arduino Compatible](https://www.electronics-lab.com/wp-content/uploads/2020/12/00000001.jpg)
Smart RGB LED Light Stick – Arduino Compatible
This is a Smart LED light stick that contains 20 x WS2812B single wire addressable full colors RGB LEDs and Atmega328 microcontroller. These full colors chainable intelligent RGB LEDs work with a single wire addressable protocol thus they require a micro-controller to generate the pulse...
Continue Reading![RGB LED Controller using Atmega328 RGB LED Controller using Atmega328](https://www.electronics-lab.com/wp-content/uploads/2020/11/002-11.jpg)
RGB LED Controller using Atmega328
This is a 3-channel, PWM based current-adjustable LED driver designed for RGB LED control. The circuit has been designed to control high current RGB LEDs or RGB LEDs strip. Colors of the three RGB LEDs can be set using 3 potentiometers, different colors are possible by adjusting these...
Continue Reading![E522.48 – 16 channel automotive LED driver with bus interface E522.48 – 16 channel automotive LED driver with bus interface](https://www.electronics-lab.com/wp-content/uploads/2020/11/elmos-e522-48.jpg)
E522.48 – 16 channel automotive LED driver with bus interface
The E522.48 is a multi-channel PWM driver for e.g. light application. It provides 16 current sinks with integrated 10bit PWM generator for each channel. Each of the drivers can digitally be configured to drive up to 100mA with a selectable slew rate. The device supports I²C bus...
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