WS2812 is a intelligent control LED light source that the control circuit and RGB chip are integrated in a package of 5050 components. It internal include intelligent digital port data latch and signal reshaping amplification drive circuit. Also include a precision internal oscillator and a 12V voltage programmable constant current control part, effectively ensuring the pixel point light color height consistent. The data transfer protocol use single NZR communication mode. After the pixel power-on reset, the DIN port receive data from controller, the first pixel collect initial 24bit data then sent to the internal data latch, the other data which reshaping by the internal signal reshaping amplification circuit sent to the next cascade pixel through the DO port. After transmission for each pixel，the signal to reduce 24bit. pixel adopt auto reshaping transmit technology, making the pixel cascade number is not limited the signal transmission, only depend on the speed of signal transmission. LED with low driving voltage, environmental protection and energy saving, high brightness, scattering angle is large, good consistency, low power, long life and other advantages. The control chip integrated in LED above becoming more simple circuit, small volume, convenient installation.
“The clock I built in this project is based on a fact that has been researched for some time, namely how to choose as many colors as possible to be as different as possible visually. The area where I first …
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“A DIY home-made giant 10 x 10 LED board, it’s bright, colourful and cool. I have been excited about LEDs for a long time and decided that I would create some sort of LED matrix or board. I bought …
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“Paranoid, or “just concerned”, with the ongoing pandemic and want to keep tabs on the situation? Corona Lamp has got you covered! Paranoid, or “just concerned”, with the ongoing pandemic and want to keep tabs on the situation?This ESP8266 …
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“Hello makers, it’s maker moekoe! Today I wanna show you how to build a real LED dice based on six PCBs and 54 LEDs in total. Next to its inner gyroscopic sensor which can detect movement and dice position …
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“As I told you in my article “The Beauty of Math - Conway’s Game of Life Art” I was thinking it would be nice to make a piece of furniture, in this case a small coffee table, that it would …
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“An interesting light display using 64 glue sticks and 128 WS2812B RGB LED strips. This lamp was based on a similar lamp called “Fiber Optic” LED Matrix by jbumstead. Using OpenSCAD, the goal was to replace the 12mm Diffused Digital …
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“I have always wanted an inexpensive way to control multiple digital led strips. This instructable shows all the steps I went through in designing and building this project. It works based on microcontroller Arduino Nano ATmega328 and program Arduino, which …
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“Finally found a use for those old hard drives. Containing 60 RGB LEDs, this unique lamp makes a nice addition to any room. This unique lamp uses 11 hard disk platters and 60 RGB LEDs and would adorn any room …
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“It allows you to change theme of your LED pixel strip in an easy way over the internet in two modes: real-time display or saved animation. Send LED pixel strip state as a table (number of pixels * 3 RGB channels …
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