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RGB LED

Every project should contain an LED diode, and the best solution is a tricolor one! By mixing the colors, for example with a PWM output from a microcontroller, you can get any range of actual colors. An RGB LED is an LED that can light up in three different colors at the same time (red, green, and blue). By letting the base colors light up with different intensities, an RGB LED can light up in many different colors. When it shines at full strength in all colors, the light turns white. When it only glows red, the light also turns red. When it glows both red and green, the light turns yellow. If you want to buy an RGB LED for your project, visit Botland.store. We offer a large selection of high-quality RGB LEDs, and we can assure you that our products will meet your expectations. In this category, you will find items such as LED RGB rings, LED modules for PCB, LED chains, and many more! We provide the best prices and fast delivery.

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NeoPixel Smart PCB - RGB LEDs WS2812 5050 - 4pcs - Adafruit 1312

Modules with individually addressed RGB LED WS2812 24-bit with integrated control unit. Module needs one microcontroller output. The plate has two holes for mounting, as well...
Index: ADA-02948
Index: ADA-02948
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Regular price €10.91 Price €10.91

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
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Regular price €9.88 Price €9.88

Lumenati strip 8x LED RGB APA102C - digital, addressed - SparkFun COM-14359

Strip 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-10095
Index: SPF-10095
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Regular price €9.98 Price €9.98

NeoPixel NeoMatrix 8x8 - 64 LED RGB - WS2812B individually addressed - Adafruit 1487

The matrix consists of 64 individually addressed RGB LEDs arranged in 8 rows and 8 columns. Each pixel may emit a color from 24-bit palette. For control, the module needs just...
Index: ADA-02420
Index: ADA-02420
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Regular price €46.28 Price €46.28

BrightDot Velleman VMW100 - development board for smart clothing with 24 RGB LEDs

Development board is intended for designing interactive electronic circuits embedded in the so-called "smart clothes". Equipped with li-pol battery charger and 24 fully...
Index: VEL-13223
Index: VEL-13223
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Regular price €43.95 Price €43.95

Lumenati 90R - 3x LED RGB APA102C - digital, addressable - SparkFun COM-14358

Plate in the form of a bow bent at an angle of 90 °  with 3 LED RGB APA102C. It is supplied by a voltage of 5 V. The boards can be combined with other board from Lumenati.
Index: SPF-10094
Index: SPF-10094
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Regular price €4.86 Price €3.40
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NeoPixel Jewel - ring LED RGB 7 x WS2812 5050 - Adafruit 2226

The ring consists of 7 individually addressed RGB LEDs WS2812 5050 with integrated control unit and with holes. Module needs one microcontroller output. Outer circle diameter...
Index: ADA-02945
Index: ADA-02945
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Regular price €7.91 Price €7.91

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
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Regular price €2.08 Price €2.08

Grove - module with LED RGB WS2813 diode - Seeedstudio 104020169

The module is equipped with RGB LED with WS2813 chip. It works with a voltage of 3.3 V and 5 V . The use of Grove connector makes it much easier to connect the module to...
Index: SEE-15553
Index: SEE-15553
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Regular price €4.42 Price €4.42

Prototype board for LED diodes SMD5050 - 10pcs. - Adafruit 1762

Prototype board to facilitate the use of SMD 5050. Outputs are openings for goldpin connector, raster 2.54 mm suitable for breadboards. Price for 10 pieces.
Index: ADA-05293
Index: ADA-05293
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Regular price €6.74 Price €6.74

DFRobot Gravity: Digital RGB LED Module

Gravity: Digital module LED RGB is a cascading interface, compatible with LED tape. Due to its construction it provides an easier way to connect the individual modules to...
Index: DFR-14425
Index: DFR-14425
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Regular price €2.00 Price €2.00

Elastic matrix 8x32 - 256 RGB LED RGB - WS2812B individually addressed

The matrix consists of 256 individually addressed RGB LEDs arranged in 8 rows and 32 columns. Each pixel can emit a colour from a 24-bit palette. One microcontroller pin is...
Index: LED-06185
Index: LED-06185
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Regular price €68.60 Price €68.60

FLORA LED RGB Smart NeoPixel v2 - 4pcs - Adafruit 1260

Modules with smart RGB LEDs, specially designed for smart clothes. It has LED WS2812 5050 with integrated control unit. For control, it needs only one pin of the...
Index: ADA-03151
Index: ADA-03151
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Regular price €10.21 Price €10.21

NeoPixel Stick - LED RGB 8 x WS2812 5050 - Adafruit 1426

The panel consists of 8 individually addressed RGB LEDs WS2812 5050 with integrated control unit. The module has one microcontroller output. The length of the panel is 51 mm
Index: ADA-02902
Index: ADA-02902
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Regular price €7.88 Price €7.88

RGB LED Ring WS2812 5050 x 24 LEDs - 66mm

The ring consists of 24 individually addressed RGB LEDs 5050 with integrated control unit. Module needs one microcontroller output. Outer circle diameter is 68 mm.
Index: LED-06957
Index: LED-06957
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Regular price €9.28 Price €9.28

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
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Regular price €1.84 Price €1.84

Module with LED RGB diode - Iduino SE010

Iduino module with LED diode, emitting light in the colors RGB. It has a 4-pin connector with adjustable input PWM. It can be controlled via the Arduino.
Index: OST-14294
Index: OST-14294
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Regular price €1.05 Price €1.05

Ring LED RGB WS2812B 5050 x 24 diodes - 90mm

The ring consists of 24 individually addressed RGB LEDs 5050 with integrated control unit. Module needs one microcontroller output. Outer circle diameter is 90 mm.
Index: LED-06246
Index: LED-06246
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Module with LED RGB SMD diode - Iduino ST1090

Iduino module with diode SMD LEDS light emitting RGB colors. It has a 4-pin connector with adjustable input PWM. It can be controlled via the Arduino.
Index: OST-14284
Index: OST-14284
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Regular price €1.02 Price €1.02

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 €5.79 Price €5.79

LED RGB Ring WS2812B 5050 x 12 diodes - 50mm

The ring consists of 12 individually addressed RGB LEDs 5050 with integrated control unit. Module needs one microcontroller output. Outer circle diameter is 50 mm.
Index: LED-06245
Index: LED-06245
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Power LED Star 3W LED - RGB with heat sink

Power LED RGB 3W with a heatsink. It allows you to get any color with a mixture of RGB colors.
Index: LED-01665
Index: LED-01665
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Regular price €2.07 Price €2.07

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 €5.33 Price €5.33

LED RGB Ring WS2812 5050 x 24 diodes - 68mm

The ring consists of 16 individually addressed RGB LEDs 5050 with integrated control unit. Module needs one microcontroller output. Outer circle diameter is 68 mm.
Index: LED-06247
Index: LED-06247
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Regular price €6.95 Price €6.95

What RGB LED is?

There are many types of semiconductor diodes on the market. One of the most popular type is the LED (Light-Emitting Diode). Manufacturers use different compositions of the semiconductor material to emit different colored lights. Thus, there is the RGB LED, which uses various combinations of LEDs to be able to emit light in different colors.

If you want to create a project in which a single-color LED is not enough, with RGB LEDs you can achieve wonderful multi-color light effects. And they are not very different from conventional LEDs, so you can integrate them with your Arduino board or in other electronic projects in a very simple way

RGB LED is a type of light-emitting diode and its name derives from the words Red, Blue, and Green. It usually has four wires with a common terminal, whether it is a common anode or common cathode RGB Led. From these three colors, it’s possible to generate more than 16 million colors. In simple words, it is as if they were 3 LEDs connected to each other with their anode or cathode, and therefore it’s the electronic component that has more terminals than the one-color LEDs. What are the differences between RGB and CMYK? The RGB code is a color model that is based on the three primary colors red (Red), green (Green), and blue (Blue). The acronym CMYK indicates the color model cyan (Cyan), magenta (Magenta), yellow (Yellow), and black (black). The 3 LED diodes packed in the same package is capable of producing this entire range of colors.

How does it work?

RGB is a color model based on additive synthesis, with which it is possible to represent a color by mixing by adding the three primary light colors. The RGB color model does not itself define what exactly red, green, or blue means, so the same RGB values ​​can display noticeably different colors on different devices that use this color model. Even if they use the same color model, their color spaces can vary considerably. So the additive synthesis means adding colors for long enough to achieve the expected color. This is what happens with light. On the other hand, if you mix colors of watercolors, for example, you get black.

The RGB Led colors are represented with numbers between the 0 and 255 values. This way, to compose the red color, you must put the maximum value of red and the minimum value of the other colors, that is, red equals �R = 255; G = 0; B = 0 �. Now, to be able to "select" a color, all you have to do is to give more intensity to one color than another and this is achieved using PWM with about 555 or with a microcontroller like Arduino.

Integration with Arduino

If you want to use the RGB LED with Arduino, you just have to use the RGB LED and a resistor for the anode, and connect it to the digital pins you want on your Arduino board. Although you can use the pins you want, it is better to use the PWM to be able to play with the signal.

After this basic connection, you can now start scheduling the skits taking into account the pins on which you have connected each pin.

Large selection of RGB LEDs at Botland.store

Do you want to buy high-quality RGB LEDs to be able to develop your Arduino project? Or maybe you need a colorful LED stripe? If so, don’t hesitate to visit Botland.store. At our store, you will quickly and easily order RGB LEDs online. We provide fast shipping and reasonable prices. Our catalog is filled with a large selection of finest products such as LED strips, RGB LED modules, Power LED stars, 8mm diodes, and many more. Check our offer, and find the product that will meet your expectations. If you have any questions, please contact us. Our professional customer service will help you choose the best solution for your project.