Building a LED matrix by hand is certainly an ambitious project with a high risk of errors. First of all, it involves soldering individual diodes and resistors together, then connecting them into rows and columns to form an LED matrix and connecting a control system to them in the form of, for example, a microcontroller programmed for this purpose. Such assembly is very time-consuming, but you can easily bypass this process thanks to ready matrices and LED strips offered by Botland shop. In our offer you will also find the necessary accessories such as power modules and drivers for LED strips and matrices.
Zamel mROW-02 - WiFi lighting controller - Android / iOS application
Index: ZML-22298
- Reduced price
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- Reduced price
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Plastic case Kradex ZP75.75.45UJ TM ABS - 75x75x45mm - light gray
Index: KDX-23055
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LED strings, chains, matrices
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LED RGB Ring WS2812B 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 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
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
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
LED matrix 8x8 + MAX7219 controller - small 32x32mm
Matrix module consisting of 64 LEDs arranged in an 8 x 8 square. The set also includes is also a printed circuit board, SPI driver, passive components and goldpin connectors....
Index: MOD-01887
Index: MOD-01887
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
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
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
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
STOP:bit - Traffic Light for BBC micro:bit - Kitronik 5642
Expansion board for BBC micro:bit with 3 large 10mm LEDs in red, yellow and green. The board is designed to mimic a fully functioning traffic light based on the BBC...
Index: KTR-16133
Index: KTR-16133
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
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
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
RGB LED Ring WS2812B 5050 x 8 LEDs - 28mm
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
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
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
Elastic matrix 16x16 - 256 LED RGB - WS2812B individually addressed
The matrix consists of 256 individually addressed RGB LEDs arranged in 16 rows and 16 columns. Each pixel can emit a colour from a 24-bit palette. One microcontroller pin is...
Index: LED-06183
Index: LED-06183
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
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
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
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
Grove - LED RGB module - 20 diodes WS2813 - Seeedstudio 104020170
The module is equipped with 20 RGB WS2813 LEDs . On the board there is a Grove connector for simple connection to the base plate. Each of the LEDs is individually addressed ,...
Index: SEE-15554
Index: SEE-15554
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
Tricolour LED Board - Kitronik 35164
The strip is designed for low-power projects, such as edge lighting of signs and illustrations. There are 15 LEDs on the strip, which are arranged in three rows. The board...
Index: KTR-22316
Index: KTR-22316
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See also
How is an LED string constructed?
A single chain of LEDs is usually approximately 10 mm wide and up to 5 m long. Its structure allows for cutting between the diodes that constitute its cells. The LEDs are distributed along the chain, usually 50 to 120 LEDs for each meter. The color and quality of individual diodes influence the visual lighting effect of the LED chain. On the other side of the chain there is pre-glued double-sided tape - after removing it, you can stick the chain of LEDs on any surface. Since the electrical circuit of the LED chain is flexible, it also allows installation on uneven surfaces with an irregular structure. A similar construction technology is characterized by a multi-color LED matrix, to which you only need to connect one microcontroller output to control it. Addressable LED strip allows you to diversify lighting effects, including: in decoration elements.
Power supply and connection of LED lighting
LED strips and matrices most often require a 5V DC 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 selecting a power supply, you need to pay attention to its current capacity, so that it is large enough for the planned number of diodes in the powered matrix or LED strip. One way to connect LED strips is daisy chaining, which means that each piece of LED strip must be connected directly to a power source or another piece of LEDs that is connected to a power source. This connection method depends on the geometry of the wires and the shape of the connectors in the LED strip and the shape of the power supply output plug - if you like soldering, this will be the most flexible and cheapest installation method. However, if you do not want to use a soldering iron, you can use connectors that allow you to connect LED lighting modules and power sources without the need for soldering.
LED chains and matrices - FAQ
An LED matrix is a display made of light-emitting diodes (LEDs). This term also applies to liquid crystal matrices illuminated with LED diodes.
An IPS matrix is a type of liquid crystal matrix in which the crystals are arranged parallel to the screen surface. Both IPS, VA and TN matrices can have LED backlighting.
In everyday language, these terms are used interchangeably, but the correct name for the element that displays the image is display.
The cost of a TV matrix depends on the device model and can range from several hundred zlotys to even several thousand.