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.
Arduino Ethernet Shield ASX00006 MKR - Shield for Arduino MKR
Index: ARD-12951
- Reduced price
- Promotion
Bluefruit LE SPI Friend - Bluetooth Low Energy (BLE) - Adafruit 2633
Index: ADA-08299
- Reduced price
- Promotion
- Reduced price
- Promotion
DFRobot qualMeter Basic - power supply/charger and USB cable tester
Index: DFR-10166
- Reduced price
- Promotion
Side panels for Raspberry Pi 4B to re_case - Seeedstudio 110991407
Index: SEE-17675
- On sale!
- Promotion
RGB LED
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LED RGB 5mm matte common cathode - 5 pcs
LED RGB 5 mm with common cathode. Lens is matte with better light scattering. 5 pcs.
Index: UCC-01667
Index: UCC-01667
Index: LED-00543
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
LED RGB Ring WS2812B 5050 x 12 diodes - 50mm
A ring of 12 individually addressable 5050 RGB LEDs with integrated driver. One pin of the microcontroller is enough to operate the module. The outer diameter of the circle is...
Index: LED-06245
Index: LED-06245
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
Pixel module with addressed RGB LED WS2812B
Module with digital RGB LED WS2812B with the outputs in the form of goldpin raster of 2.54 mm, It allows to obtain any color with a mixture of RGB colors.
Index: MSX-02290
Index: MSX-02290
LED strip RGB WS2812 5050 x 8 LEDs - 53mm
The strip consists of 8 individually addressed RGB LEDs 5050 with integrated driver. To control the module, one microcontroller's pin is sufficient. The module length is 53 mm.
Index: LED-06255
Index: LED-06255
Elastic matrix 8x8 - 64 LED RGB - WS2812B individually addressed
The matrix consists of 64 individually addressed RGB LEDs arranged in 8 rows and 8 columns. Each pixel can emit a colour from a 24-bit palette. One microcontroller pin is...
Index: LED-06182
Index: LED-06182
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
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
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
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
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
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
NeoPixel Jewel - ring LED RGB 7xWS2812 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
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
NeoPixel RGBW Mini Button PCB - SK6812 - addressable LEDs - 10pcs. - Adafruit 4776
A set of 10 digital RGBW LEDs SK6812. The diodes can be freely programmed, they accept colour from a 32-bit colour palette: 24 bits RGB and 8 bits white . Recommended...
Index: ADA-18999
Index: ADA-18999
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
NeoPixel Mini PCB - RGB LEDs WS2812 5050 - 5pcs - Adafruit 1612
Modules with individually addressed RGB LED WS2812 24-bit with built-in control unit and with holes. The module needs one microcontroller output. Board sizes: 10 x 8 mm.
Index: ADA-02947
Index: ADA-02947
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
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
APA102 SMD5050 - set of RGB LEDs with built-in controller - 10pcs
A set of ten individually addressed RGB LEDs SMD 5050 with built-in controller using two-wire communication Protocol SPI.
Index: ODS-05297
Index: ODS-05297
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
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
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.