Search Results for "led dot matrix"
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Showing 45 open source projects for "led dot matrix"
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viewneo - Smart software for digital advertising boardsviewneo is a user-friendly, cloud-based solution that allows companies of all sizes to set up digital signage
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LED Matrix Studio
Design graphics for LED-based electronics projects
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. It supports many different export options, animations and different sizes of matrix. Use the software to design fonts, graphics and animations for your PICAXE, PIC, Arduino, Parallax and any other electronics or microcontroller projects. ...">
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PixelIt
ESP8266/ESP32 and WS2812B LED Matrix based PixelArt display
PixelIt is an open-source firmware and hardware project designed to drive LED matrix displays using the ESP32 microcontroller. It's tailored for DIY enthusiasts and makers who want to create pixel art displays, show scrolling text, and integrate data from various APIs like weather or news. The project emphasizes customization and ease of use, allowing users to control displays via a web interface or REST API. -
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ESP32-Paxcounter
Wifi & BLE driven passenger flow metering with cheap ESP32 boards
...Data can either be stored on a local SD-card, transferred to the cloud using LoRaWAN network or MQTT over TCP/IP, or transmitted to localhost using serial (SPI) interface. LED Matrix display (similar to this 64x16 model, can be ordered on Aliexpress). SD-card (see section SD-card here) for logging pax data. -
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LED panel font generator
Generate byte array for pixel font
Application generates byte arrays for LED panels, managing by microcontrollers (Arduino etc). Also, application allows convert back from byte array to pixel symbol. -
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Cubic 11
Cubic 11 font
Lifang 11 is an open-source traditional Chinese dot matrix font derived from M⁺ gothic 12r, which can be used in pixel-style games and art. This font is based on the Japanese font M⁺ gothic 12r to modify and expand Traditional Chinese, including punctuation marks suitable for Traditional Chinese and fonts that are more in line with Taiwanese habits. Commonly used national standard fonts are 4808 characters. -
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OpenGL Mathematics
Highly Optimized Graphics Math (glm) for C
Highly optimized 2D|3D math library, also known as OpenGL Mathematics (glm) for `C`. cglm provides lot of utils to help math operations to be fast and quick to write. It is community-friendly, feel free to bring any issues, bugs you faced. Almost all functions (inline versions) and parameters are documented inside the corresponding headers. OpenGL-related functions are dropped to make this lib platform/third-party independent. Make sure you have the latest version and feel free to report... -
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TFT Font Factory
Pixel font editor for embedded projects
Create and edit pixel fonts for your MCU-based projects. Maybe you'll be interested in a image editor/converter for embedded projects: PixelImage (https://sourceforge.net/projects/pixelimage/), my another project Modified tickets permissions: Now anyone can create ticket and post comments (pre-moderated). -
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eCxx
A C++ library for AVR and NodeMCU
NOTE: This project is marked with 'Status: Abandoned' on SourceForge because not enough time can be dedicated to this project. However it may still get sporadic commits to the repository. eCxx is a library for AVR and NodeMCU tailored for micro LED displays and lighting effects. eCxx is utilizing Makefile build system. Java and Python based applications/tools are also included to ease the development and debugging process using the host PC. On one side, eCxx supports the original... -
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Java 2D & 3D visual entity relationship design & modeling (ERD,SQL) for Oracle,MSSQL,Postgres,MySQL,...,Database change&dictionary management, Swing Data Binding, Apache FOP Renderer for dot matrix printers,Sparx Enterprise Architect Reports + more
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No-code email and landing page creationBuilt for speed and collaboration, Knak streamlines campaign production with modular templates, real-time editing, simple collaboration, and seamless integrations with leading MAPs like Adobe Marketo Engage, Salesforce Marketing Cloud, Oracle Eloqua, and more. Whether you're supporting global teams or launching fast-turn campaigns, Knak helps you go from brief to build in minutes—not weeks. Say goodbye to bottlenecks and hello to marketing agility.
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Free Weighbridge Software with CCTV
Smart Weighbridge Software with CCTV camera & WhatsApp Integration
For any query Contact - info@eagleweigh.com or visit www.eagleweigh.com This is smart and easy to operate weighbridge software suitable for all kinds of weighbridges / Dharam Kanta. This Weighbridge software provides a secure and fraud-free operation of weighbridges with its advanced design and fraud detection features. It is a solution to the enterprises/industries that are looking for easy, transparent, and automating their weighbridge platforms. It is provided with lifetime... -
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Wallino
Wall clock based on led matrixes, Arduino Mega, and RTC DS3231
Wall clock using Arduino Mega controlling 32x16 led matrix (2xWS2812B 16x16 matrixes). The RTC is kept on a DS3231 module which provides also the temperature. The led intensity is automatically adjusted to ambient light by a light sensor. -
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Handmade Math
A simple math library for games and computer graphics
...Since our matrices are column-major, this should have been named 'Columns' from the start. 'Rows' is still present, but has been deprecated. Added array subscript operators for vector and matrix types in C++. This is provided as a convenience, but be aware that it may incur an extra function call in unoptimized builds. Made HMM_Power faster, Fixed possible efficiency problem with HMM_Normalize, RENAMED HMM_LengthSquareRoot to HMM_LengthSquared, RENAMED HMM_RSqrtF to HMM_RSquareRootF, RENAMED HMM_SqrtF to HMM_SquareRootF, REMOVED Inner function (user should use Dot now), REMOVED HMM_FastInverseSquareRoot function declaration. -
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SL3MEGA
ATMEGA8515 based ethernet MP3 player
This 20 year old project of mine claims to be the smallest internet operating system, written in 100% AVR assembler, that includes everything from Ethernet (RTL8019AS) driver, DLC, ARP, IP, ICMP, TCP streaming to a hardware MP3 decoder chip (VLSI 1001K) and some simple FTP client incl. a little GUI for a 5x7 dot matrix LCD within 3472 bytes Flash ROM of the AVR. Yes only 3.4kbytes of Flash and 64k of external SRAM - not more than this is needed to listen to a MP3 transferred from a FTP server. Please send me a mail if you claim you created a smaller system with the same features and I'll buy you a beer or coffee - LOL. [dedicated to a rat called Nat] -
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Musino
Arduino music clock
Arduino based alarm clock When alarm sounds the clock plays music Display is a MAX7219 32x8 LED matrix -
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pyPRN2PDF
Convert files with output for dot-matrix printer into PDF
Output from old DOS program intended to be printed on ESC/P2 dot-matrix printer is converted into PDF. Emulate all print codes I needed for document conversion with some nice additional features. -
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QuatView
Quaternion Viewer and Converter
Quaternion conversion and visualization program for Windows. Includes 3D OpenGl graphics, real-time quaternion file playback, and a server to receive and display quaternion data from remote computers via TCP. Also displays Euler angles and DCM. -
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I2Cpytools
Python scripts to handle I2C sensors from your PC and graphing
...Three different ones are supported, which can be used simultaneously: * ELV USB-I2C, ELV Elektronik AG https://www.elv.de/ * IO-Warrior24 Dongle IOW24-DG), Code Mercenaries https://www.codemercs.com/de * USB-ISS, Devantech https://www.robot-electronics.co.uk/htm/usb_iss_tech.htm The supported sensors (for either dongle) are: * BME280 (Temperature, Pressure, Humidity) * LM75(B) (Temperature) * TSL2591 (Light, visible + infrared) * HT16K33 (LED matrix 8x8 red LEDs) I2Cpytools runs as data logger. It creates a log file in a CSV format. pytoolsPlot is a graphing tool included in the package. Can also be used as a stand-alone plotting tool for csv data files -
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Clockino
Arduino led matrix clock with auto dimmer
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circuitmod
The Future of the Java Circuit Simulator
Circuitmod is a circuit simulator that extend the capacity of the original Falstad's Java Circuit Simulator into CMOS Chips, Led Arrays, Led Matrix and PIC Programming. The Horizon is limitless. Try today. -
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MathFu
C++ math library developed primarily for games focused on simplicity
MathFu is a small, header-only C++ math library optimized for games and real-time graphics on mobile and desktop. It provides fixed-size vector, matrix, and quaternion types with APIs that mirror the operations you actually use in inner loops—dot, cross, normalize, transforms, and projections. Implementations are carefully tuned to leverage SIMD instruction sets such as SSE and NEON while preserving a clean fallback path for portability. Because types are fixed at compile time, the compiler can aggressively inline and unroll code, producing predictable performance and tiny binaries. ... -
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Matrix Helpers
Simple LED Matrix projects
These three projects were the inspiration for the LED Matrix Builder application (available on SourceForge, click on MaximumOctopus above for a full list of my projects). They offer only simple functionality, but may be useful to someone who just needs a very simple template from which to build a custom application. -
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Point of Sale
Point of sale register
- Point of Sale application for all type of retail shops - Retail shops like Grocery, Stationary, Super Market, Barber, Food Stall, Snacks Center, Furniture, Electrical, Electronics, etc. - Printing of Receipt supported through USB printer only - USB printing is available only on 80 column Dot Matrix printer, please call developer to support your specific printer - Thermal printer is supported though USB OTG only . If not working on your specific printer please call developer. - Rooting of device is not needed - Can be used from small to large shops - This is ad supported version. Without ad paid version is also available... -
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GloVe
GloVe model for distributed word representation
GloVe is an unsupervised learning algorithm for obtaining vector representations for words. Training is performed on aggregated global word-word co-occurrence statistics from a corpus, and the resulting representations showcase interesting linear substructures of the word vector space. The links provided contain word vectors obtained from the respective corpora. If you want word vectors trained on massive web datasets, you need only download one of these text files! Pre-trained word vectors...