Content for WS2812

WS2812

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.

A Minimalist LED Lamp

“In this article, I am thrilled to present a project that I recently conceived a unique watch (yes, another watch!) with a twist (maybe a future project). I’ve reimagined the initial concept, made it as a lamp and I …

CONE LAMP With XIAO

“Made a cone-shaped RGB Lamp from scratch, The lamp consists of WS2812 LEDs that are controlled by an XIAO MCU. Hello everyone, and here’s something flashy: a cone-shaped RGB Lamp built from scratch using custom 3D-printed parts and basic …

Arduino Analog + Digital Compass with HMC5883L sensor

“Electronic version of the Compass, where the position of the needle is indicated by group of a three light-emitting diodes. Compass is device used for navigation and orientation, and consists of a magnetic needle that is mounted on a pivot …

ATtiny13 DIY Electronics Earrings

“This project will certainly make her happier! Here I share the full making steps as well as the needed documents for Electronics DIY earring powered by a small Battery. What you will learn here: - Circuit design of small board layout …

Arduino Connect4 Game- Human vs Microcontroller

“Connect4 game on an 8 x 8 pixel matrix with 5050 type LEDs with a built-in WS2812B chip. Connect Four is a two-player strategy game in which the players take turns dropping colored discs into a vertical grid. The objective …

A Device That Can be (Almost) Anything

“An IoT device that Retrieves data from public REST APIs, displays it on 6 VFD tubes, and also controls IoT devices with ease. What It Is A device that can be (almost) everything. Clock, calendar, stock ticker or weather station …

FPGA RP2040 PIO

“This is an attempt to recreate the Raspberry Pi RP2040 PIO interface in Verilog. PIO stands for Progammable I/O, and it is a peripheral that is part of the RP2040 SoC, which is much more flexible than hardware implementations …

Mini Cyclone Game on WS2812 LED Ring and Arduino Nano

“Simple to build, addictive arcade game, where the player tries to stop an led scrolling around a circle at a specific spot. This game is based on the Cyclone arcade game, where the player tries to stop an led scrolling …

DIY Sensitive STM32 Pulse Indiction Metal Detector (Arduino IDE)

“Sensitive Pulse Induction metal detector which is based on ARM STM32 microcontroller. It can detect metal coih at distance of 30cm, and big metal object at distance of more than 80 cm. Supplies: - STM32F103C8 microcontroller board - WS2812 Addressable LED Strip …

Creating a Stylish Triangular Pixels LED Clock Using WS2812 Leds and Wemos D1 Mini Module

“Clocks are an essential part of our daily routine that help us manage time effectively and stay on track. Clocks can help regulate our sleep patterns and ensure that we meet our deadlines. They not only serve a functional purpose …