Filter by
Price
0 196
Nominal power
more (16) ok clear
Voltage to
more (-4) ok clear
Voltage from
more (-3) ok clear
Light color
more (7) ok clear
Type
more (13) ok clear
Number of LEDs
more (10) ok clear
Tightness class
more (-4) ok clear
Lighting angle
more (-4) ok clear
Lens
more (-4) ok clear
Wavelength
more (23) ok clear
Digital control
more (-4) ok clear
Manufacturers
more (447) ok clear
Filter

Promotion products

Recomendations

LED diodes

Products: 197
Loading...

LED 3mm green - 1000pcs

3mm green diffuse LED. Price per 1000 pieces.
Index: LED-09219
Index: LED-09219
Shipping in 24 hours
Available
Check quantity
Regular price €6.49 Price €6.49

LED 3mm yellow - 1000pcs

LED diode 3 mm, yellow. Price for 1000 pieces.
Index: LED-09220
Index: LED-09220
Shipping in 24 hours
Available
Check quantity
Regular price €6.49 Price €6.49

DFRobot Gravity - colorful RGB LED module

LED module lights up in the seven colors of the rainbow. The controller randomly chooses the color. Modules may be connected in a cascade, one interface can control all the...
Index: DFR-09382
Index: DFR-09382
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €2.06 Price €2.06

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
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €6.29 Price €6.29

Pixel chain - 50x LED 5mm white

50 bright LEDs in 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
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €4.12 Price €4.12

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
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €4.12 Price €4.12

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
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €5.40 Price €5.40

Lumenati 8x LED RGB APA102C - digital, addressable - SparkFun COM-14357

Round plate with 8 addressed RGB LEDs APA102C. It is supplied by a voltage of 5 V. The board can be combined with other boards from Lumenati.
Index: SPF-10093
Index: SPF-10093
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €9.22 Price €9.22

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
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €6.92 Price €6.92

LED 5mm green - 10pcs

LED diode 5 mm green. Price for 10 pieces.
Index: LED-11144
Index: LED-11144
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €0.33 Price €0.23
  • On sale!
  • Promotion

DFRobot Gravity - blue LED

Module with blue backlight, equipped with a connector Gravity is ideal for working with Arduino. The LED glows, when the pin signal switches to a low state.
Index: DFR-11269
Index: DFR-11269
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €1.71 Price €1.37
  • Reduced price
  • Promotion

DFRobot Gravity - green LED

Module with green LED, it is equipped with a Gravity connector, it is ideal for working with Arduino. The LED glows, when the pin signal switches to a low state.
Index: DFR-11270
Index: DFR-11270
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €1.69 Price €1.69

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
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €1.73 Price €1.73

Grove - RGB LED v2.0 - module with RGB diode

Module with RGB diode from Grove. It a llows you to control RGB diode using the digital pins of the microcontroller, and simultaneous connection of even  1024 modules using...
Index: SEE-11299
Index: SEE-11299
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €8.25 Price €8.25

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
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €4.32 Price €4.32

Grove - red LED

Module with red LED, fitted with Grove connectors is ideal for working with Arduino. The LED turns on, when the signal pin goes into high state. In addition, on the board...
Index: SEE-11346
Index: SEE-11346
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €3.23 Price €3.23

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
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €4.32 Price €4.32

LED RGB strip driver with IR remote - 24 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...
Index: LED-06490
Index: LED-06490
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €2.80 Price €2.80

Module with addressed RGB LED WS2812

Module with digital addressed diode RGB WS2812 with outputs with the raster of 2.54 mm, for mounting of goldpin connectors (included). It allows you to get any color with a...
Index: MOD-06904
Index: MOD-06904
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €1.50 Price €1.50

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

LED strip powered by a voltage of 12 V with self-adhesive tape. Consumes power: 4.8W/m, density of 60 diodes per meter. The color of the light is cold white. Protection factor...
Index: LED-07092
Index: LED-07092
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €5.40 Price €5.40

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
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €5.53 Price €5.53

LED RGB WS2811 - IP65 60LED/m, 14,4W/m, 12V - 5m - black

Individually addressed RGB LEDs located in a 5 m strip with a density of 60 diodes per meter. Each pixel consists of three RGB LEDs and can emit a color from 24-bit palette. To...
Index: LED-07152
Index: LED-07152
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €34.50 Price €34.50

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
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €4.93 Price €4.93

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
Shipping in 24 hours
In stock, shipping 24 hours!
Check quantity
Regular price €2.16 Price €2.16

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.