Tag: Led

OSRAM Opto Semiconductors OSLON® PURE 1010 Chip-Scale Package LEDs offer superior and high flux density with a “real” chip-scale package of 1 x 1mm2. The PURE 1010 LEDs feature excellent color-over-angle with customized very high-density clustering. The PURE 1010 LEDs are ideal for...

Light-emitting diodes (LEDs) are simple components that are used as visual indicators or LED lighting. Controlling just one strip of LEDs with an Arduino Uno and the likes is not so much of a big deal for most embedded designers but installing and controlling multiple strips of LEDs,...

The new CMU family of COB LEDs is based on metal substrate as the previous CMT family compared to which it brings a 10% lumen per watt improvement. Not only CMU COBS deliver highest performance in the standard packages but they are available in various CRIs and CCTs including 2200K....

The circuit presented here is a LED light stick which changes its color in respect with the room temperature. This is an Arduino compatible open source project consisting of 20 x WS2812B Addressable RGB LEDs, LM35 Temperature Sensor and ATmega328 microcontroller. Atmega328...

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...

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...

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...

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...