Manual design matrix LED-it's certainly an ambitious project, burdened with a large risk of errors. First and foremost, is the soldering between individual LEDs and resistors and then combined them in rows and columns forming a matrix of LEDS and connections of the control system in the form of, for example, was programmed for the microcontroller. Such installation is very labor intensive, but you can make this process easy to get around with matrycom and at the expense of the LED, provide the store Botland. In our offer you will find accessories such as power supplies and controllers for strips and matrices of LEDS.
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Raspberry Pi
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Raspberry Pi 4
- Raspberry Pi 4B modules and kits
- Raspberry Pi 4B casings
- Raspberry Pi 4B power supply
- Raspberry Pi 4B memory cards
- Raspberry Pi 4B audio & video cables
- Raspberry Pi 4B displays
- Raspberry Pi 4B GPIO extensions and HAT
- Raspberry Pi 4B cameras
- Raspberry Pi 4B mounting elements
- Raspberry Pi 4B USB accessories
- Raspberry Pi 400
- Raspberry Pi Zero
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Raspberry Pi 3
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Raspberry Pi 3B+
- Raspberry Pi 3B+ modules and kits
- Raspberry Pi 3B+ casings
- Raspberry Pi 3B+ power supply
- Raspberry Pi 3B+ memory cards
- Raspberry Pi 3B+ video & audio cables
- Raspberry Pi 3B+ displays
- Raspberry Pi 3B+ cameras
- Raspberry Pi 3B+ GPIO extensions and HAT
- Raspberry Pi 3B+ mounting elements
- Raspberry Pi 3B+ accessories
- Raspberry Pi 3B
- Raspberry Pi 3A+
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Raspberry Pi 3B+
- Raspberry Pi CM
- Raspberry Pi accessories
- Gaming Pi - consoles
- Raspberry Pi 2B+
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Raspberry Pi 4
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Raspberry PiIn this category you will find both the latest Raspberry Pi 4B minicomputers, as well as all the necessary additions with compatible accessories.
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Arduino
- Arduino - main modules
- Arduino starter kits
- Arduino Shield - extension
- Arduino books
- Arduino sensors
- Arduino casings
- Arduino power supply
- Arduino - prototyping accessories
- ArduCam - cameras for Arduino
- Arduino displays
- Arduino - communication modules
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BestsellerArduino is an Italian programming platform with I/O support and standard programming language. Systems are based on microcontrollers.
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microbit
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bbcThe BBC's Micro:bit education platform is a particularly popular in UK. Offers minicomputers, modules and accessories for learning and teaching programming.
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odroid
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odroidSeries of South Korean single board computers and tablets. Many of them can be operated not only with Android, but also with Linux distributions.
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m5stack
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m5stackM5Stack sandwich modules received recognition among Japanese customers. They offer freedom of choice in terms of combining them into systems with selected functions.
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STM32 modules
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stm32
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stm32Similar to Arduino, but... different. Often used at higher education institutions, STM32 are microcontrollers with high computing performance.
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Arduino
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avr
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avrAVR microcontrollers are a combination of microprocessors with components into integrated circuits. AVR family includes expansion modules, programmers and books on programming.
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Friendly ARM
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nanopi
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nanopiMicrocomputers equipped with numerous communication interfaces and peripheral modules. One of the most diverse families of single-board computers.
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infoThanks to the appearance of many single board platforms dedicated to amateurs and hobbyists, minicomputers have become popular among enthusiasts of robotics and electronics. Check out other models available in Botland.
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Consumer electronics
- Animal repellers
- Automobile accessories
- Cameras and recorders
- Computer accessories
- LED lighting
- Memory cards & disks
- Smartwatches
- Sound and acoustics
- Tablets and smartphones
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elektronika
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Elektronika użytkowaThe whole range of devices and components related to electronics including accessories and elements of electronic circuits.
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Semiconductors
- AVR Microcontrollers
- Buzzers - sound generators
- Integrated circuits
- Microphones and sound detection
- MP3 / WAV / OGG
- Programmers
- Transistors
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Mechanical parts
- Cases, casings
- Clamps
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Connectors
- 230 V network sockets
- Amphenol FCI connectors
- ARK connectors
- Banana connectors
- BLS connectors
- BNC connectors
- Connectors - 4-pin
- Connectors - FSF / FPC ZIF
- Connectors - goldpin
- Connectors - raster 2.5 mm
- Connectors - raster 2.54 mm
- Crocodile cables
- D-SUB connectors
- DC plugs and sockets
- Electric cubes
- IDC connectors
- Jumpers
- Mounting connectors
- Pogo Pin
- Quick couplings
- RJ network connectors
- Slip connectors
- SMA connectors
- USB connectors
- Wire tips
- Installation boxes
- Organizers for wires
- Prototype boards
- Self-adhesive feet
- Shrink tubes
- Standoffs
- Switches and buttons
- Wires
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Grove
- Grove - starter kits
- Grove - base hats
- Grove - accelerometers and gyroscopes
- Grove - gas & dust sensors
- Grove - distance sensors
- Grove - temperature sensors
- Grove - light and colour sensors
- Grove - converters
- Grove - communication modules
- Grove - relays
- Grove - buttons, keys and joysticks
- Grove - motor drivers
- Grove - displays
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tekstGrove series modules from Seeed Studio - more than 150 different modules with a simple interface, including adapters to ensure compatibility with Arduino and Raspberry Pi.
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Other sensors
- Current sensors
- Fingerprint readers
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Gravity modules
- Gravity - accelerometers and gyroscopes
- Gravity - actuators
- Gravity - base hats
- Gravity - buttons, keys and joysticks
- Gravity - cables
- Gravity - communication modules
- Gravity - converters
- Gravity - current sensors
- Gravity - displays
- Gravity - distance sensors
- Gravity - encoders and potentiometers
- Gravity - force sensors and limit switches
- Gravity - gas & dust sensors
- Gravity - LED
- Gravity - light and colour sensors
- Gravity - medical sensors
- Gravity - relays
- Gravity - sound modules
- Gravity - starter kits
- Gravity - temperature sensors
- Sensor sets
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roboty
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robotyReady-to-use robots and all accessories, components and sub-assemblies necessary to create your own robot or robotic arm.
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Accessories for robots
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narzedzia
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akumulatoryEveryting for robotic, electronic and mechanic workshop, home DIY enthusiasts and all those who need power supplies.
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tekstFORBOT online and paper courses are great introduction to the vast world of electronics. Discover their possibilities and educational value.
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Educational robots
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Educational robots
- JIMU
- Photon
- MakeBlock
- Abilix Krypton
- Waveshare - educational robots
- Wonder Dash and Dot
- Ozobot
- Lego Mindstorms & WeDo
- Edison
- TinkerGen
- Microduino
- Robobloq
- Ohbot
- Clementoni
- Genibot
- LittleBits
- RoboRobo
- Wheeled educational robots
- Crawler educational robots
- Interactive educational robots
- Solar educational robots
- Robotic dogs
- Toy robots
- Advanced robots
- Educational toys
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Educational robots
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BleboxIn the category "BleBox - Home Automation" you'll find a wide range of home automation devices from the renowned manufacturer BleBox.
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button
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BroadlinkIn the category "Broadlink - Home Automation" you will find ready-to-use devices to turn any ordinary home into an intelligent building.
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button
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EuratechIn the "Eura Tech - home automation" category you will find a large selection of devices intended for use in the home automation system.
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button
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FibaroFibaro - home automation. In this category you can find elements of Fibaro home automation system.
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button
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ShellyAlthough it is possible to develop your own network of devices and sensors, it is much faster to use ready-made drivers - e.g. Shelly modules available in our store.
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button
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SonOffThis category includes Sonoff products - intelligent WiFi controllers.
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button
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Android Box - Smart TVAndroid Box is a solution that allows you to use multimedia functions on your TV even in the absence of adequate equipment.
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button
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AssistantsVoice assistants provide speech connection to the entire home automation system.
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button
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Other automation systems
- iNode - sensors and modules Bluetooth Android
- Inveo controllers
- BBMagic Bluetooth automation
- Tinycontrol controllers
- Neo home automation
- Zamel Supla home automation
- Z-wave executive modules
- Exta Free - sensors and modules
- USB Numato Lab GPIO drivers
- AST lighting drivers
- Coolseer home automation
- Tuya home automation
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3d
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druk 3d3D printing, in which objects are created layer by layer. Allows to create objects at home, but also has industrial and medical applications.
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FilamentFilament for a 3D printer is the basic purchase right after purchasing the printer itself.
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Accessories for 3D printersLike any machine, a 3D printer sometimes requires the replacement of the most heavily used elements, including nozzles or heaters.
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Pokaż więcej
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3D printing pensThe 3D pens let your imagination run wild while sketching in three dimensions.
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Pokaż więcej
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Laser cutting machineDevices that allow you to cut or engrave various types of materials, incl. in wood, leather, plastic, aluminum.
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Pokaż więcej
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3D scanners3D scanners are devices that can analyze the shape of an object. Data from scanners can be used in spatial modeling.
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Pokaż więcej
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Laser headsThanks to laser heads, you can engrave even the most complex patterns on various types of surfaces, e.g. leather, wood, textiles.
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Pokaż więcej
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CNC milling machinesToday, numerically controlled milling machines are the backbone of the manufacturing industry.
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Pokaż więcej
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2D printers and pens2D printers and pens will find their application in many areas, including in marking packaging, construction elements and pharmaceutical products.
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Pokaż więcej
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Bony podarunkowe
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Opis kategoriiGift vouchers in Botland store is a perfect option for everyone who is looking for a nice and practical gift.
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button
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InterestingA category in which we have collected various items, professional accessories as well as miscellaneous gadgets.
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GadgetsKeychains, mugs, mouse pads and other elements with technical motifs
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pokaż więcej
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- Reduced price
- On sale
- Reduced price
- On sale
- Reduced price
- On sale
LED chains & matrices
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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
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
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 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
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
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
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
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
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
- Reduced price
- On sale
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
- Reduced price
- On sale
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
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
STOP:bit - Traffic Light for BBC micro:bit - Kitronik 5642
An expansion board for the BBC micro:bit with 3 large 10mm LEDs in red, yellow and green. The board is to imitate a fully functioning traffic light built on the BBC...
Index: KTR-16133
Index: KTR-16133
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
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
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
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
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
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
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
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
PiMoroni IS31FL3731 - Matrix LED RGB 5x5 I2C
A module with a matrix of 5 x 5 LED RGB, based on the system IS31FL3731. Communicates via an I2C bus, allowing for work with Raspberry Pi and Arduino. Powered by voltage of 3.3...
Index: PIM-13857
Index: PIM-13857
LumiDrive - USB driver for LED strips and tapes APA102 - SparkFun DEV-14779
The module is designed to control and personalize the entire APA102 LED strip band directly from the SAMD21G-AU microcontroller board. LumiDrive is equipped with a USB-C...
Index: SPF-13879
Index: SPF-13879
- Reduced price
- On sale
Grove - RGB LED Ring WS2813 x 24 LEDs - 35mm - Seeedstudio 104020168
The module in the form of a ring with a diameter of 35 mm equipped with 24 RGB LEDs with the WS2813 controller. Each of the diodes can be individually addressed. The ring...
Index: SEE-15552
Index: SEE-15552
How to build a LED circuit?
A single chain of LEDs often has a width of approx. 10 mm and a length up to 5 m. Its structure allows the intersection between the LEDs, the components of its units. The LEDs are distributed along the chain, as a rule, from 50 to 120 LEDs per meter. The color and quality of the individual diodes affects the visual light effect in the chain of LEDS. On the other hand, the chain is factory-glued double-sided tape after removing it, you can stick a chain of LEDs to any surface. Since the electric circuit circuit LED flexible, it also allows you to install it on uneven surfaces with irregular structure. Such construction technology is characterized by multicolored LEDS, which is sufficient to connect one output of the microcontroller, to control them. Addressable LED strip allows a variety of lighting effects, in particular, the elements of decoration.
Power and connection LED backlight
Tape and LED often supply a constant voltage of 5V, but there are also modules that can be powered with 3V or 12V. To do this, the easiest option would be the power supply is AC 230V. Choosing a power supply, you need to pay attention to its output power, so it was big enough for planned number of powered LEDs in the matrix or film LED. One of the ways to connect the LED strip connection chain, which is that each piece of LED strip must be connected directly to a power source or other parts of the LEDs, which is connected to the power source. The connection method depends on the geometry of the conductors and shapes of the connectors in tape LED and the shape of the output connector of the power supply - if you love soldering, it will be the most flexible and cheap way of installation. If you don't want to use a soldering iron, you can use the connectors that connect modules, LED lighting and power supplies, without soldering.