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LED strings, chains, matrices

Products: 51
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LED strip RGB WS2812 5050 x 8 LEDs - 53mm - soldered connectors

A strip consisting of 8 individually addressed RGB 8080 LEDs with integrated controller. One microcontroller pin is sufficient to operate the module. The strip is 53 mm...
Index: LED-16152
Index: LED-16152
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Regular price €3.23 Price €3.23

Ring LED RGB 7 x WS2812 5050 - soldered connectors

Module in a form of ring consisting of 7 individually addressable RGB LEDs based on popular WS2812 chip in 5050 standard. The board is equipped with two mounting holes. To...
Index: ZES-19356
Index: ZES-19356
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Regular price €2.15 Price €2.15

Ring LED RGB 7 x WS2812 5050

A ring of 7 individually addressable WS2812 5050 RGB LEDs with integrated driver and mounting holes. One pin of the microcontroller is enough to operate the module. The outer...
Index: GRL-13444
Index: GRL-13444
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Regular price €1.50 Price €1.50

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 €5.19 Price €5.19

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
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Regular price €4.32 Price €4.32

LED Matrix 16x8 MAX7219 for Raspberry Pi

The cover plate is equipped with two 64 LED matrices' slots. Two LED matrix modules with a total of 128 LEDs and red colour are included. The overlay module is based on the...
Index: OST-18523
Index: OST-18523
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Regular price €9.74 Price €9.74

Module 3x LED SMD5050 12V IP65 white cold

Module consisting of 3 LEDs SMD 5050. The strip is taped on the reverse side. Price for 1 PC.
Index: LED-04148
Index: LED-04148
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Regular price €0.37 Price €0.37

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 €6.29 Price €6.29

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 €6.49 Price €6.49

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 €5.36 Price €5.36

RGB LED Ring WS2812B 5050 x 8 LEDs - 30mm

The ring consists of 8 individually addressed RGB LEDs 5050 with integrated control unit. Module needs one microcontroller output. Outer circle diameter is 28 mm.
Index: LED-06248
Index: LED-06248
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Regular price €2.15 Price €2.15

Pixel Boost module - 3.3V / 5V voltage buffer for WS2812B diodes

The module is used to control the WS2812B LEDs, in the case of a microcontroller running on voltage  3.3 V. It includes a buffer that allows you to convert voltages. Module...
Index: MSX-08790
Index: MSX-08790
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Regular price €2.37 Price €2.37

Matrix LED 8x8 + driver MAX7219 - small 32x32mm with wires

Matrix module consisting of 64 LEDs arranged in an 8 x 8 square. The set consists of the board with built-in controller and martix as well as female-female wires.
Index: MOD-07798
Index: MOD-07798
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Regular price €6.01 Price €6.01

Module 3x LED SMD5050 12V IP65 RGB

Module consisting of 3 LEDs 5050 SMD RGB with common anode. The strip is taped on the reverse side. Price for 1 PC.
Index: LED-04149
Index: LED-04149
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Regular price €0.76 Price €0.76

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
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Regular price €2.37 Price €2.37

Ring LED RGB WS2812B 5050 x 24 diodes - 90mm

A ring of 24 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-06246
Index: LED-06246
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Regular price €6.49 Price €6.49

LED strip 5 x USB 5V LEDs with light sensor - Kitronik 3562

The LED strip has been designed for use in non-standard housings and low-power lighting. Thanks to the use of a light sensor in the strip, the device works great in the form...
Index: KTR-21850
Index: KTR-21850
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Regular price €3.58 Price €3.58
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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
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Regular price €9.09 Price €9.09

DFRobot Matrix LED RGB 32x16 - 512 diodes

The matrix consists of 512 RGB LEDs arranged in 32 rows and 16 columns. For operation of the module, you must use 13 pins of the microcontroller. The matrix can be connected in...
Index: DFR-12264
Index: DFR-12264
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Regular price €24.96 Price €24.96

WS2812-24 RGB LED Ring Lamp - 93mm - DFRobot DFR0888-24

The ring consists of 24 WS2812 RGB LEDs. The LEDs are placed at equal distances on a circle with an outer diameter of 93 mm . The LED ring consumes up to 100 mA of current....
Index: DFR-21032
Index: DFR-21032
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Regular price €14.08 Price €14.08

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 €9.09 Price €9.09

LED ring ZIP Halo HD for the BBC micro:bit - Kitronik 5672

Circular board for the micro:bit module equipped with 60 addressed RGB LEDs, RTC chip, 3 AA batteries basket, MEMS microphone, buzzer and additional I/O ports. The board...
Index: KTR-16880
Index: KTR-16880
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Regular price €32.33 Price €32.33

Strip 5 x LEDs USB 5V with power switch - Kitronik 35150

LED strip designed to implement models o low power consumption among other things, lighting office lamps and accent lamps. Thanks to its small size and simple layout it...
Index: KTR-17209
Index: KTR-17209
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Regular price €3.15 Price €3.15

NeoSlider I2C - slide potentiometer with 4 NeoPixels - Adafruit 5295

Adafruit NeoSlider is a slide potentiometer with 4 NeoPixel LEDs . It uses I2C protocol for communication. A small microcontroller built in the module converts commands from...
Index: ADA-20789
Index: ADA-20789
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Regular price €12.80 Price €12.80

How is an LED chain constructed?

A single chain of LEDs is usually about 10 mm wide and up to 5m long. Its structure allows cutting between the LEDs that make up its links. The LEDs are distributed along the chain, usually between 50 and 120 diodes per metre. The colour and quality of the individual diodes affect the visual effect of the LED chain. On the other side of the chain, there is a pre-adhered double-sided tape - once removed, you can stick the LED chain to any surface. Since the electrical circuit of the LED chain is flexible, it also allows for installation on uneven surfaces with irregular structure. The multicolour, LED array features similar construction technology and you only need to connect one microcontroller output to control it. Addressable LED strip allows you to diversify the lighting effects, among other decorative elements.

Power supply and connection of LED lighting

LED strips and matrices usually require a DC 5V power supply, but there are also modules that can be powered with 3V or 12V. For this purpose, the simplest solution will be a 230V power supply. When choosing the power supply, you should pay attention to its current capacity, so that it is large enough for the planned number of LEDs in the matrix or LED strip being powered. One of the ways of connecting LED strips is a chain connection, which means that each section of the LED strip must be connected directly to the power source or another section of LEDs, which is connected to the power source. This method of connection depends on the geometry of the wires and the shape of the connectors in the LED strip, as well as the shape of the power supply output plug - if you like to solder, this will be the most flexible and cheapest installation route. If, on the other hand, you don't want to reach for the soldering iron, you can use connectors that allow you to connect LED lighting modules and power sources without soldering.