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LED diodes

Products: 177
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LED SMD 1206 red - 10pcs

Led  in an SMD 1206 red case. Price for 10 pieces.
Index: LED-00220
Index: LED-00220
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Regular price €2.50 Price €2.50

LED RGB Ring WS2812 5050 x 16 diodes - 44mm

The ring consists of 16 individually addressed RGB LEDs 5050 with integrated control unit. Module needs one microcontroller output. Outer circle diameter is 44 mm.
Index: LED-09398
Index: LED-09398
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Regular price €6.50 Price €6.50

Module Pixel x4 with addressed diodes LED RGB WS2812B 5050 - 48mm

The strip consists of 4 individually addressed RGB LEDs 5050 with integrated control unit. Module requires one microcontroller output. The modules's length is 48 mm.
Index: MSX-08788
Index: MSX-08788
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Regular price €4.50 Price €4.50

Module Pixel x8 with addressed diodes LED RGB WS2812B 5050 - 89mm

The strip consists of 8 individually addressed RGB LEDs 5050 with integrated control unit. Module requires one microcontroller output. The modules's length is 89 mm.
Index: MSX-08789
Index: MSX-08789
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Regular price €5.50 Price €5.50

LED 3mm red - 1000pcs

LED diode 3mm red. Price for 1000 pieces.
Index: LED-09218
Index: LED-09218
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Regular price €10.90 Price €10.90

LED 3mm green - 1000pcs

3mm green diffuse LED. Price per 1000 pieces.
Index: LED-09219
Index: LED-09219
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Regular price €12.90 Price €12.90

LED 3mm yellow - 1000pcs

LED diode 3 mm, yellow. Price for 1000 pieces.
Index: LED-09220
Index: LED-09220
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Regular price €10.90 Price €10.90

LED RGB Ring WS2812 5050 x 12 diodes - 38mm

The ring consists of 12 individually addressed RGB LEDs 5050 with integrated control unit. Module needs one microcontroller output. Outer circle diameter is 38 mm.
Index: LED-09400
Index: LED-09400
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Regular price €5.50 Price €5.50

Diode Power LED Prolight Opto PM2B-3LVE-R7 3W - white warm

Power LED green 3 W in white warm color.
Index: PAS-08311
Index: PAS-08311
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Regular price €1.90 Price €1.90

Pixel chain - 50x LED 5mm cool white

50 bright LEDs in cool white color united in one chain. Each pixel has a diameter of 5 mm, protected by a silicone case, IP65.
Index: LED-09704
Index: LED-09704
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Regular price €4.90 Price €4.90

Pixel chain - 50x LED 5mm red

50 bright LEDs in red color united in one chain. Each pixel has a diameter of 5 mm, protected by a silicone case, IP65.
Index: LED-09705
Index: LED-09705
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Regular price €5.90 Price €5.90

Pixel chain - 50x LED 5mm green

50 bright LEDs in green color united in one chain. Each pixel has a diameter of 5 mm, protected by a silicone case, IP65.
Index: LED-09709
Index: LED-09709
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Regular price €5.50 Price €5.50

NeoPixel - diode LED WS2812B 5mm - 5 pieces - Adafruit 1938

LED RGB 5 mm WS2812B with integrated control unit allows you to control devices using fast PWM to adjust the color from 24-bit palette. Set of 5 pieces.
Index: ADA-10617
Index: ADA-10617
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Regular price €6.90 Price €6.90

DFRobot Gravity - red LED

Module with red backlight, is equipped with a Gravity connector ideal for working with Arduino. The LEd glows, when the pin signal switches to a low state.
Index: DFR-11271
Index: DFR-11271
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Regular price €2.00 Price €2.00

Module Pixel x2 with addressed diodes LED RGB WS2812B 5050 - 28mm

The strip consists of 2 individually addressed RGB LEDs 5050 with integrated control unit. Module requires one microcontroller output. The modules's length is 28 mm.
Index: MSX-08787
Index: MSX-08787
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Regular price €3.90 Price €3.90

LED blue 5mm - 1000pcs

LED diode 5 mm blue. Price for 1000 pieces.
Index: LED-08297
Index: LED-08297
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Regular price €12.90 Price €12.90

LED RGB strip driver with IR remote - 20 keys

A module that allows you to control the brightness of monochrome panel with LED backlight and brightness and LED RGB color panel. It has lots of preset functions. Equipped with...
Index: LED-06484
Index: LED-06484
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Regular price €6.90 Price €6.90

Strip LED SMD3528 IP65 4,8W, 60 LED/m, 8mm, natural white - 5m

LED strip powered by a voltage of 12 V with self-adhesive tape. Consumes power: 4.8 W/m, density of 60 diodes per meter. The color of the light is natural white. Protection...
Index: LED-07093
Index: LED-07093
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Regular price €5.90 Price €5.90

Diode LED 5mm RGB WS2811 addressed - 10pcs.

LED 5 mm RGB WS2811 with integrated control unit allows you to control the device via a 1-wire bus.
Index: UCC-07293
Index: UCC-07293
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Regular price €4.90 Price €4.90

Laser diode 5mW red 650nm 5V - module Iduino ST1172

Module with diode laser emitting light in red. Power equal to 5 MW. Voltage supply 5 V.
Index: MOD-08242
Index: MOD-08242
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Regular price €1.50 Price €1.50

RGB LED WS2811 8mm addressing - 10pcs

LED RGB 5 mm WS2811 with integrated control unit allows you to control the device via the 1-wire bus.
Index: LED-07294
Index: LED-07294
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Regular price €4.50 Price €4.50

DFRobot Gravity - module with Power LED

Module with a very bright LED diode. Voltage supply 5 V. When operating consumes approx. 20 mA. It w orks with Arduino modules.
Index: DFR-07442
Index: DFR-07442
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Regular price €2.90 Price €2.90

LED RGB strip driver - Mini

A module that allows you to control the brightness of monochrome panel with LED backlight and brightness and color panel LED RGB. It has a 4-pin connector compatible with the...
Index: LED-07463
Index: LED-07463
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Regular price €2.90 Price €2.90

LED 5mm violet - 10pcs

LED diode 5 mm violet 400 - 410 nm, the brightness from 45 to 68 mcd. Price for 10 pieces.
Index: LED-07926
Index: LED-07926
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Regular price €1.90 Price €1.90

The breakthrough discovery of LED technology. What have we gained?

LEDs are increasingly replacing standard bulbs, including halogen bulbs, which for a long time have been considered the best solution in terms of economy, aesthetics and safety. Initially, LEDs did not enjoy such a high recognition, because they differed significantly from those we can use today. They did not emit enough light. They were used only for alternative purposes, replacing bulbs and fluorescent lamps in some situations. With the development and improvement of LED technology, better diodes began to appear, showing more and more ability to illuminate the environment and objects.

Modern LEDs are characterized by a longer service life, we can use them up to 50,000 hours, which means several times longer operation than in the case of classic light bulbs. If we use LEDs daily for 8 hours, there is a chance that they will serve us even for 20 years. Moreover, LEDs are extremely efficient. They use much less energy than fluorescent or incandescent bulbs. Their luminous efficiency is estimated at 80-90%. By this we mean that as much as 80-90% of the energy that is supplied to the device is used by them. The losses are therefore 10-20%. For comparison, the efficiency of an ordinary light bulb is 10% maximum. LEDs are commonly used for materials with greater sensitivity to heat. This is because they give off small amounts of heat, so they can have direct contact with different materials and people. They are also resistant to impacts and mechanical damage, so they are used in places exposed to possible acts of vandalism, destruction or malfunction. In the production of LEDs, no materials harmful to humans and the environment are used. Among other things, mercury, which poses a very high risk to our health and even life, has been abandoned. This makes it safe for humans and environmentally friendly.

How do LEDs work?

The process of operation of LEDs uses electroluminescence technology. It consists in the production of light by recombination of holes in conductors and electrons. In this structure there are enriched areas where there are more electrons and holes, i.e. these holes. Electrons from the N region (electrons) recombine with holes located in the P region (holes). In the conductivity band there are free electrons, while in the valence band there are holes. Energy is created, which is emitted as a photon of light. What is the electromagnetic wavelength depends on the energy gap, i.e. the distance between the conductivity band and the valence band.

Check our offer for LED technology. We offer a wide range of LEDs, as well as extremely practical LED strips, which you can use for furniture and decorative lighting. We also offer controllers and drivers, so that you can build an advanced LED system.