Led matrix editor 16x16. It sits under the LED panel and help spread the heat.
Led matrix editor 16x16 com: BTF-LIGHTING WS2812B ECO RGB Alloy Wires 5050SMD Individual Addressable 16X16 256 Pixels LED Matrix Flexible FPCB Full Color Works with K-1000C,SP107E,etc Controllers Image Video Text Display DC5V : Tools & Home Improvement Full RGB LED matrix, based on an ESP32 and WS2812B LEDs. X_esp32_esp-led-matrix. - nothans/led-matrix-designer ESP8266 Microcontroller: Such as NodeMCU or Wemos D1 Mini. to/3ZBNt8D Layer : 0. You can open the Serial Monitor windows at startup to see which IP is given to the ESP8266 by the WiFi network. Since each LED needs three values, that means that we can fit at most 170 LEDs into one universe. Pls also note that we LED MATRIX. 5 4. Please post a picture / diagram / schematic of how everything is wired up. The panel has a HT1632C chip on the back with does all the multiplexing work for you and has a 3-pin SPI-like serial interface to talk to it and set LEDs on or off. Supported from WLED release v0. Adafruit Industries, Unique & fun DIY electronics and kits Flexible 16x16 NeoPixel RGB LED Matrix : ID 2547 - For advanced NeoPixel fans, we now have a bendable, Flexible 16x16 NeoPixel LED Matrix! Control all 256 ultra-bright LEDs using a single microcontroller pin, set each LED as you wish to scroll messages or draw little images. esp8266 esp32 rgb-led led-display wemos-d1-mini 3d-printing ws2812b led-matrix wled. The kids have been playing with electronics and programming their Raspberry Pi computer. Refer to the following link for tutorial on RGB LED Screen and Matrices. Power Supply: Suitable for the number of LEDs (e. Link zum Generator: https://draeger-it. 88. Tested on a Teensy 3. ; Wireless Control: Maybe using some Arduino board with Wifi or adding an ESP8266 module, enabling Wi-Fi control. This makes it ideal for installations where rigidity isn't an option, such as curved walls, sculptures, or even wearable tech. 54 3-pin interface with pin mappings that perfectly match the Arduino I/O expansion shield. 256. The shift registers are ~$0. Initialize the screen as a matrix. Technical Details on 16x16 RGB LED Matrix - Technical information on the 16x16 RGB LED Matrix kit. I much liked this idea, so I installed it on my home made ESP32 16x16 LED matrix with WS2812B. Scrolling text patterns on 8x8 led matrix displays from one of the common and favorite Arduino projects. Test what you’re doing right on your device. 1 ea wholesale or ~$0. Updated Feb 25, 2023; 16x16 Dot LED Matrix Display Arduino Hello World Raw. Step 1: Cyclically shift the matrix using arrow keys with shift key; Rotate the matrix clockwise or counterclockwise using ctrl+left/ctrl+right; Flip the matrix vertically using ctrl+up/ctrl+down; Copy and Paste the matrix using ctrl+C and ctrl+V; Paste the matrix with xor mode using ctrl+shift+V; Undo the action on LED matrix using ctrl+Z Go to options and select convert, in type put color in image put block size in 24 bit, depending on your matrix change the line scan direction. WS2812B LED Strips: Enough to create a 16x16 matrix (256 LEDs). There are three ways to install the pixel art converter: 1. bin for ESP32 Hi, I would like to introduce my new mini-project LED Matrix Editor created for the Arduino community. Generate. It sits under the LED panel and help spread the heat. - BlueAndi/Pixelix. g. I am seeking example code that actually works with either/both Uno R3 or Mega 2560 microcontroller boards. see 16x16 pixel RGB LED matrix with support for WLED and text (digits only for now). You switched accounts on another tab or window. XEM NGAY! In diesem Video möchte ich dir ausführlich erläutern, wie du eine 16x16 LED Matrix am Arduino programmierst. For flicker Mua Led matrix (ma trận) WS2812B 8x8, 8x32, 16x16 trang trí - nháy theo nhạc giá tốt. Add a function. Used regular black PLA for the frame. I use the Arduino mega, but you can use the Uno or what you have. Mua hàng qua mạng uy tín, tiện lợi. to/3A2CkTa Electrolytic Hi guys, just some code for you to play with. LMCSHD can either send image data to a matrix in real-time using a standard UART Serial connection, or export the image in a variety of formats for later use. 00 with 42 percent savings -42% This digital flex LED matrix uses our Company’s advance Intelligent LED driver IC, WS2812B as the basic unit. It looks very simple, but it has some handy LED Matrix Editor - the online tool for animating your matrix. LED Matrix Editor. blog/16x16 NeoPixel LEDs are the bee's knees, 16x16. The space between each pixel is 1cm. 2024: The automatic script to setup the Arduino IDE and WS2812B Addressable Flexible LED Matrix is widely compatible. Online matrix editor: create images for LED matrix. Right mouse button (or ctrl+left) to erase. It's made on 16x16 led matrix. Download Gerber file 103 PCBWay Donate 10% cost To Author. I printed mine with PETG, but PLA or something else should work fine as well! I printed the Shader in a white and the rest in a light gray with a 0,6mm Nozzle. Skip to content. Goals. 2- (256) Blue led. Jul 23, 2020 • 26492 views • 15 respects Learning how to use a 16 x 16 LED dot matrix display with an Arduino - Getting started with a 16 x 16 A 16x16 LED / Dot matrix that uses a 74HC138 decoder IC; An Arduino; Something to program the To review, open the file in an editor that reveals hidden Unicode characters. Congratulations just compile and 16x_16_Insert (Remix) = This panel is optional. It´s a noise field that is completely modulated by itself. Plywood or other Base Material: To mount the LEDs. Jumper wires; Visuino program: Download Visuino; Step 2: The Circuit. Dieses Projekt ist eine Wort-Uhr (WordClock) mit einer 16×16-LED-Matrix auf Basis eines ESP32 und einer DS3231-RTC. You just need to upload this sketchto your UNO R4 WiFi, connect it via USB and we’ll handle the rest. I wanted one of my own to put on my wall, as an ornament on my desk, or wherever I feel like adding a bit of binary art. Arduino (Uno, Mega etc) 2. 2pcs Ws2812b LED Matrix 16x16,256 Pixels RGB 5050SMD Full Color Individually Addressable Digital Led Array,Programmable Flexible Led Screen Panel Display for Arduino, Raspberry pi,etc DIY Project. Forget Download LED Matrix Studio for free. 8: 463: WLED Draw Something a tool to draw pixel art and see it live update in your 2D matrix! (see my comment for more info and the demo page Old. FREE delivery Mon, Feb 10 on $35 of items shipped by Amazon. Upload the web page to your WLED device while it is running; Approach 1: Select an image that should be shown on the matrix display. the x3 is R G and B If I wanted to use addressable LEDs I would, they're $0. How you physically position it (32x8 or 16x16) doesn't really matter. What I want to do is switch off the led update, load all data, switch on led update. Use CTRL+D to save current state as a bookmark Library №1: Digits Letters Signs №2: Digits Letters Signs Other №3: Digits Icons The Arduino UNO R4 WiFi comes with a built in 12x8 LED Matrix, that is available to be programmed to display graphics, animations, act as an interface, or even play games on. Setting the variable name to rgb aids our operations later on. This tutorial is about MANUALLY programming the LED-Matrix-16x16 A 16x16 RGB LED Matrix controlled by DMX over wifi. The aim of this project is to create a fully featured software that allows users to easily display animations and images on their own custom LED matrix. Deutsch de. Arranged in a 6x12 matrix, each 2mm by 2mm sized RGB pixel is individually addressable. io to drive a 16x16 LED matrix ("movies"/tickers) including editor served by Webserver on ESP32. In short: Tetris, Snake and Breakout games on 16x16 LED matrix, controlled from Android app via bluetooth, you These LED panels take care of all the work of making a big matrix display. RGB LED Matrix Github Project - includes hardware design using Fritzing and drivers for both Arduino and Teensy boards. The flexible 16x16 RGB LED matrix combines the benefits of traditional RGB LED matrices with the flexibility to shape and mold the display to fit any space. This guide will walk you through the basic concepts for programming the So, this is the second LED Matrix we are building. Login. Toggle LEDs using a mouse; Toggle a whole row or column by clicking the appropriate matrix's index; Shift the matrix Up, Down, Left or Right via the single click; Invert or WisBlock ecosystem offers a 16x16 LED RGB Matrix display module called RAK14012 which fits on the IO slot of the WisBlock Base board. It can be controlled with Arduino, Raspberry Pi Fast led Library, Adafruit Neopixel, Rainbowduino, SP103E, SP105E, K1000C, WS2812B 16x16 Addressable Welcome to Part 1 of our Arduino LED Matrix Control Tutorial series, brought to you by Tenet Technetronics! In this comprehensive guide, we'll walk you throu • Text Editor • Code • Pixel Art Specs • Art Collecting • How it Works • Slideshow Setup • Advance! 16x16 pixel images, you can scale them up (don't interpolate!) for use on the Matrix Slideshow Example using the Matrix Portal and 64 x 32 LED matrix display first of all we need to design led matrix (16*16), and have a full control, even Control each led separately. WESIRI 16x16 LED Matrix 256 Pixels WS2812B Digital Flexible LED Panel Individually Addressable Full Dream Color DC5V . With Wi-Fi capabilities, you can control In my first Instructable we will build a 16x16 LED matrix. 05. 6- a lot of pin headers. 7- a lot of a jumper wires WordClock 16x16 LED matrix, super easy build, 3 wires to solder only. Just search for BTF-LIGHTING WS2812B ECO RGB Alloy Wires 5050SMD Individual Addressable 16X16 256 Pixels LED Matrix Flexible FPCB Full Color. Here's the thing: Since this is a 'just for fun' project' I am planning to use as much of the stuff I The firmware can be installed via the esptool utility. GitHub Gist: instantly share code, notes, and snippets. Learn how LED matrix works, how to connect LED matrix to Arduino, and how to program Arduino step by step. you just connect your second 16x8 matrix after the first one, shift some more data into it, and that's it. , 5V 10A for 256 LEDs). 7. LED Matrix 16X16 With ESP8266 WLED Frosted glass (pane) PLA : https://amzn. 320 mm x 80 mm / 12. An interactive web-based tool for designing LED matrix patterns and generating Arduino-compatible code. Press the show preview button, copy the code and replace it in the arduino code. 5. For now, the function just need to contain these blocks. 5 out of 5 stars. Somehow I got this, I know its because the columns of the top 8x8 Led is connected and is the same with the bottom What is the difference you perceive between controlling a 16x8 matrix and a 16x16 matrix (or a 32x8 matrix). Learn more about bidirectional Unicode characters. Perfect for creating custom displays for LED matrix projects. It would be best to make this out of aluminium. Piskel is a free online editor for animated sprites & pixel art. Show hidden characters /** * 16x16 Dot LED Matrix Display Arduino Hello World. Kênh Người Bán Trở thành Người bán Shopee. It supports many different export options, animations and different Specifications: Power: 75W Gray level: 256 FPCB colors: black Plate: soft copper Beam Angle: 120 ° Light source: SMD 5050 RGB Working Life: >50,000 hours LED Quantity: 16*16 256 Pixels Emitting Color: Full color (24-bit) Standard operating voltage: DC 5V Waterproof: IP30 non- waterproof Working temperature:-20°C~40°C Model: WS2812B 16*16 LED Matrix TOM-D**16. On 8 bit AVRs it might be a bit slow, but it should work anyway. 2 For the envelope support structures The electrics ESP8266 : https://amzn. 6 as Main Controller; ESP8266 as ArtNet Node; 3 TLC5940s for controlling brightness; 2 74CH595 Being a Frontend developer I always wanted to get in touch with electronics. Amazon. 22A ± 10%; LED chip: WS2812; Color: RGB; Number of LEDs: 256 (16x16) Backup data line: No; Dimensions PCB: 160x160mm; Connecting the matrix: Use a stable (CE approved*) power supply that can supply sufficient power (minimum is current value above per LED matrix). Include the pixel art converter in the binary and compile it from the source code. There are a few extras as well, such as being able to change the Adafruit recommends using the Mu editor for editing your CircuitPython Although these tend to be 16x16 pixel images, you can MIT """ Slideshow Example using the Matrix Portal and 64 x 32 LED matrix display Written by Melissa LeBlanc-Williams for Adafruit Industries Images smaller than 64 pixel width will be aligned The device is made on 16x16 LED matrix with WS2812 chip on diodes which costs about 12 USD. In this tutorial, you will learn how to create a custom 16x16 image display for both black-white and color on the LED matrix. The first one was a bit smaller (10x10) and used shift registers only for controlling the LEDs. 4- (32) transistor (as switch) (BC327-337). Telegram, smart home and ext. Here is an easy to use, So if you had an irregular/gapped matrix of 128 LEDs in a 16x16 grid, this tool would only create coordinate maps for 128 LEDs instead of 256. In the end you will have. 06. Mine is the "duinotech" version, but it looks a lot like many of the others with different branding. 3rd Image - What I got. Let's Get Started. 3- (20*20 mm), and (20*5 mm) PCB plats. 14. 256 RGB LEDs are arranged in a 16x16 grid, WS2812 Addressable LEDs were used so no LED Driver or complex multiplexing circuit has been added to this board. Left mouse button to draw. 16 x 16 RGB LED. Here is a classical arcade snake game. and 16x16 is 256 LEDs. There are two different releade binaries existing: vX. To show digits (which Online matrix editor: create images for LED matrix. Dot Matrix Display size 16x16 from Ø1. I have grabbed ideas from other projects and modified them for this project. The C++ rewrite is mostly done, a beta is now available :) The LED Matrix Studio is free application designed for electronics enthusiasts who want to speed up the development of their LED and matrix projects. Per LED: 36mA ± 10%; Whole matrix: 9. It looks very simple, but it has some handy features: Online, free and safe. 4 to Ø3 Dot RGBMatrixEmulator is a Python package for emulating RGB LED matrices that are normally driven by the rpi-rgb-led-matrix library. This LED RGB Matrix is based on the popular WS2812B RGB LED chip. A 16x16 LED matrix display from scratch. You signed out in another tab or window. I started learning electronics from scratch without any Arduino involved using the book Make: Electronics. $25. stl = This is the diffuser and grid. Detailed instructions, code, wiring diagram, video tutorial, and line-by-line code explanation are provided to help you quickly get started with Arduino. 2 each and A NeoPixel / WS2812b controlled LED Matrix with 16x16 Pixels. The place for questions and conversation on the Vim editor Members Online. 05. Most commonly, these are used with single-board computers such as the Raspberry Pi. An online tool for generating C/C++ character or image byte arrays for dot matrix style OLED or LCD displays. 5V power supply. h , write sprite, right shift 8 times, write sprite etc. The panel has a HT1632C chip on the back with does all the multiplexing work for you Ive made a 16x16 led matrix, made from 4 x max7219 modules, what I want to do is use it as a large sprite display The best result I've had so far is using MaxMatix. RGB LED Matrix Instructable - Overview of design approach for the RGB LED matrix. The main aim of making this project is to make small monitors, which are used in daily life devices, making them more useful, Which would be great, if I wanted a square of LEDs. To review, open the file in an editor that reveals hidden Unicode characters. 88 $ 25. Price for components was about 18€ (see comment). Design graphics for LED-based electronics projects. ino To review, open the file in an editor that reveals hidden Unicode characters. A pretty vivid and alive animation - a self-fertilizing one! 😉 LED Matrix Game of Life 16x16: This project is inspired by the JolliFactory bi-color LED matrix display that runs Conway's Game of Life. Q&A. 6" x 3" 256. . As for the Layout, all the LEDs are laid out in an OXPLOW layout, Advanced WS2812/SK6812 RGB/RGBW LED controller with on-the-fly Python animation programming, web code editor/control interface, 1D, 2D, and 3D display support, 16x16 pixel RGB LED matrix with support for WLED and text. Easy to print: Can be printed without support, Filament Type doesn't really matter. Show hidden characters /** * This program is free software: Sound Reactive Display: Integrate a microphone and sound processing to create a display that reacts to ambient sound or music, pulsating and changing colors in response to audio cues or can call as Music Reactive Mode. Local web browser. 0-b1or later 2. 5 out of 5 stars 126 ratings ₹4,645. We used it to illustrate some of the famous emergent structures Online tool to design fonts or images for an LED Matrix. Will a web page run on the local machine connecting to the WLED device but will require fetching an extra file. Adafruit Industries, Unique & fun DIY electronics and kits Flexible Adafruit DotStar Matrix 16x16 - 256 RGB LED Pixels : ID 2735 - For advanced DotStar LED fans, we now have a bendable, Flexible 16x16 Dotstar LED Matrix! Control all 256 ultra-bright LEDs using only two microcontroller pins, set each LED as you wish to scroll messages or draw little images. Full RGB LED matrix, based on an ESP32 and WS2812B LEDs. It allows you to move A value could be anything – it could be the value of a dimmer, it could be used to trigger a sound effect, but for us, it’ll be the value of either red, blue, or green on an LED. to/3ZZGLsC 16×16 256 pixel LED matrix : https://amzn. We are going to use the FC-16 module which has four casacaded 8×8 LED Matrix Displays and a built-in MAX7219 LED Driver for each display. It is necessary to set the led pixels in binary or hex to the corresponding led to being kept on. Only two pins are required to control all the LEDs. Every edit is displayed right on your board. 2 with a 16x16 matrix so far but it should work with any matrix size / controller. The dot-matrix is built by 16 rows, each containing 16 Good news everyone! We have a new member to the Gravity family - The Flexible 16x16 RGB LED Matrix! This module is a square panel with a soldered XH2. Clear. 4. Width 4; 6; 8; 16; 24; 32; Height 8; 16; 24; 32; Byte These LED panels take care of all the work of making a big matrix display. 3D Modelle Store Clubs Community Wettbewerbe Marken Veranstaltungen Gruppen Bildung Prusa E-Shop Prusa Blog. Some facts: 256 RGB LEDs; 768 DMX Channels; Teensy 3. We built this tool to help design fonts and graphics for 8x8 LED Matrix. Toggle LEDs using a mouse; Toggle a whole row or column by Draw/Erase items by draging on matrix items; Toggle items by clicking matrix items/row number/column number/ icon with shift key; Shift the matrix using arrow keys; Cyclically shift 16x16 RGB LED Screen - Dynamic Effects Tutorial As of currently, NeoMatrix does not support animations for 16x16 RGB LED Screens. to/41xn6Bq Layer : 0. Can't really help with out these How can I connect my 16x16 LED matrix to an Arduino and assign colors? LEDs and Multiplexing. ; ESP8266 NeoPixel Dashboard - ESP8266 based Information on LED Matrices. This flexible 16x16 RGB full-color LED matrix module is based on SK6812 or WS2812 intelligent control LEDs. When we use Line input, the incoming stereo signal is first converted to mono using two 10K resistors, then through a 100nF capacitor to block DC. It gives you a great place to start with some fun panel projects that you can take and modify yourself. This is online tool for editing and creating animations for LED dot matrices. Edit, save, simulate, synthesize SystemVerilog, Verilog, VHDL and other HDLs from your web browser. LED Matrix 16x16 front with frame (Remix). Add a Comment. Allows a Software for ESP32 - VSCode/Arduino/platform. Brand: WESIRI. We ran into refresh rate problems while trying to increase possible A 16x 16 (16 rows and 16 columns) LED_Matrix controlled by Arduino UNO and 4x IC74hc595 shift registers. LED Matrix 16x16 LED Matrix: For our Game of Life workshop at Ithaca Generator we built a 3 foot by 3 foot LED matrix display with halved ping-pong balls for light diffusion. Erstellen. Closed 7 years output that I want to achieve. I basically have a set of 16 strips that are lined up like so 0 > 1 > 2 > 3 > 4 I am posting this project because I would like everyone to have a simple place to come to play with one of these fantastic 16x16 RGB LED panels. Drawing Images in 16x16 LED dot matrix [closed] Ask Question Asked 7 years, 1 Add details and clarify the problem by editing this post. Miscellaneous: Wires, connectors, soldering tools, etc. This example uses a 16x16 pixel, Hi All, we going to learn how to make Animation on a 16x16 RGB LED matrix. Shopee đảm bảo nhận hàng, hoặc được hoàn lại tiền Giao Hàng Miễn Phí. 4: 590: July 7, 2022 Been away - Back like a Noob! LEDs and Multiplexing. Put the link to the models in another post. 2024: Release of software version V3. 1. Just draw, You signed in with another tab or window. Each panel has six 8x8 red matrix modules, for a 16x24 matrix. 160 mm / 6. ability to either flip the design or set orientation or pattern of the LEDs was awesome to A dot-matrix is used to display text and signs in dot-matrix style like LC displays do. If you like to create animated GIFs by yourself, the Piskel editor is recommended. 2 Hull & base as well as grid for the LED's PLA : https://amzn. obviously a LED matrix with 256 LEDs that are all individually controllable; a web page hosted on a microcontroller which allows you to create pixel art live from 16 on 16 Led matrix module consist 256 WS2812 adressable Leds (Such matrices are sold at a price of 10 to 15 dollars to Aliexpress) The device also contains a DFPLAYER module that contains mp3 audio files needed for the alarm, or Audio Reactive LED Matrix - Code for 16x16 LED Matrix (WS2812) that reacts to sounds detected from an electret microphone, and switches modes with a momentary push button. LED. Turn off the power before continuing. The build is actually 16x16 Led matrix board for Arduino, Nodemcu and other Microcontrollers. mvaneijgen • Hey Reddit, I made a pixel art editor for your WLED matrix. 16 Pixels are placed each line, and there are 16 serial lines on each panel. The Pixel Art Converter tool aims to make it easier to show pixel art on a LED matrix panel, WLED editor mode. I'm far from being done with this book but I got the Hey there! I have tons of leftover LEDs so I thought I just could have some fun and hook them up in a 16 by 16 LED Matrix. We weren't that happy about the limitation we got using shift registers only. Dot Matrix Tool. Since we’re using a 16×16 matrix, we’ll need to use two Remember to replace the "YOUR_SSID" and "YOUR_PASSWORD" in the code with your own WiFi network name and password. The Arduino LED matrix editor let’s you get the most from the UNO R4 WiFi. 0 adding new functions: Active WiFi reconnect in case the WiFi connection got lost during runtime. Supplies. With this tool and our Arduino_LED_Matrix library you will be able to create stunning icons or animations and display them on your board in minutes. so the minimum requirement for the project is : 1- arduino uno. Blogged about it with all the code at Arduino: Windows simulator of driving matrices of 8x8 LED arrays. 3" square. 3D Printed Parts: Designed and printed to hold the . Use CTRL+D to save current state as a bookmark Library №1: Digits Letters Signs №2: Digits Letters Signs Other Hi, I would like to introduce my new mini-project LED Matrix Editor created for the Arduino community. Use WLED and its interfaces for controlling the light and showing effects. Stitching together multiple 8x8 matrix panels on a custom PCB, hooking it up to a microcontroller and writing Tetris for it Mua Module LED matrix 16x16 vuông 4 LED giá tốt. This is how the animation looks like. 04 for the clones. 5- (4) shift register ICs (74HC595). Enclosure. 50 (1) Published: Oct 18,2019. This matrix has a thick flexible PCB backing Hey everyone, I'm working on a project with a 16x16 ws2812 matrix. I bought a 16x16 led matrix from Amazon, but you can find them from Aliexpress cheaper if you don’t mind the wait. Setup for matrix orientation determination. Along the lines of the cool LED matrix animation editor a few posts below, I came up with a way to simulate 8x8, 16x16, 32x32 LED displays so I could write maze processing code while on the road and not connected to any electronics. 3. events integration | Kostenlose 3D-druckbare STL-Modelle herunterladen. As a spin-off product of this matrix, I got an editor to build a char-set for the matrix. 10. Add to cart *PCBWay community is a sharing platform Remember to use code tags </> in the editor. No additional software required. XEM NGAY! bỏ qua nội dung chính. A new Vim-based action game! Hi, I too have this 16x16 LED Matrix board that uses 74HC138D and 74HC585D decoder chips. 16x16 RGB LED Screen Open NeoMatrix Editor in your browser. Toggle LEDs using a mouse Toggle a whole row or column by clicking the LED Matrix Editor - the online tool for animating your matrix. 2995 7 0 2. The matrix and its API are developed to be programmed in a few different ways, each suited for different applications. The problem is you can see all the leds changing in realtime. RGB LED Screen and Matrices. 77 Watts (15 Amps at 5 Volts) 8x32. Über ein Web-Interface können WLAN-Einstellungen, Firmware-Updates, Farbeinstellungen und mehr konfiguriert werden. Reload to refresh your session. Example sketch can be viewed here. hello. Hi guys. abgivfkj dxqw dqzr diyy lcj nljkc ptlvh zysemk bnqizj qnsy ikldzs iubefj yvuaesd flgifzad uzhzxjd