Showing 21 open source projects for "c projects"

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  • 1
    QMK

    QMK

    Keyboard firmware for Atmel AVR and ARM controllers

    QMK (Quantum Mechanical Keyboard) is an open source community centered around developing computer input devices. The community encompasses all sorts of input devices, such as keyboards, mice, and MIDI devices. This is a keyboard firmware based on the tmk_keyboard firmware with some useful features for Atmel AVR and ARM controllers, and more specifically, the OLKB product line, the ErgoDox EZ keyboard, and the Clueboard product line. Keyboards powered by QMK are Planck, Preonic, ErgoDox EZ,...
    Downloads: 7 This Week
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  • 2
    Arduino FOC

    Arduino FOC

    Arduino FOC for BLDC and Stepper motors

    We live in very exciting times 😃! BLDC motors are entering the hobby community more and more and many great projects have already emerged leveraging their far superior dynamics and power capabilities. BLDC motors have numerous advantages over regular DC motors but they have one big disadvantage, the complexity of control. Even though it has become relatively easy to design and manufacture PCBs and create our own hardware solutions for driving BLDC motors the proper low-cost solutions are yet...
    Downloads: 6 This Week
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  • 3
    Arduino ASCOM Focuser Pro2 DIY

    Arduino ASCOM Focuser Pro2 DIY

    Version 2 of the myFocuser Project

    myFocuserPro2 (myFP2) is an ASCOM - INDI - LINUX - WINDOWS telescope focuser with a large range of options. 315,606+ file downloads. The most popular focuser project. (c) Copyright Robert Brown 2014-2026. All Rights Reserved. Code or portions of code may not be copied or used without written permission from the author. Other Focuser Projects myFP2ESP32 WiFi - https://sourceforge.net/projects/myfocuserpro2-esp32/ [ESP32 Only] myFP2ESP8266 WiFi - https://sourceforge.net/projects/myfp2esp8266-focus-controller/ myFP2N - Nextion touch screen display - https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/myFocuserPro2N%20NEXTION%20TFT%20DISPLAY/ myFP2M - Ready made Controllers https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/myFocuserPro2M/ Please look in the Files-Documents folder for more information. ...
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    Downloads: 736 This Week
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  • 4
    myFP2ESP32-Dev WiFi ASCOM Focuser

    myFP2ESP32-Dev WiFi ASCOM Focuser

    ASCOM-INDI ESP32-Dev Wifi focuser

    An ESP32-Dev WiFi focuser. DIY or PCB designs. (c) Robert Brown 2014-2025, Holger M, 2019-2021. All rights reserved. Code or portions of code may not be copied or used without appropriate credit given to authors. Spreadsheet to calculate what stepper motor to use. https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/Documentation/Nema-Stepper-Motors.xlsx/download Spreadsheets to calculate CFZ https://sourceforge.net/projects/myfocuserpro2-esp32/files/CFZ%20Spreadsheets/CFZ%20Spreadsheets.zip/download Focuser Basics Guide (PDF) - shows how to derive the correct motor requirements for your system (mandatory reading) https://sourceforge.net/projects/myfocuserpro2-esp32/files/Documentation/Focuser%20Basics.pdf/download Part1: Download, Configuration and Programming https://youtu.be/90KeSspN3e0 Project is superceded by myESP32S3-N16R8 WiFi Focuser
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    Downloads: 154 This Week
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  • 5
    Arduino Nano Dew Controller Pro (DIY)

    Arduino Nano Dew Controller Pro (DIY)

    Dew Controller Feature Rich

    A 3-channel fully automated Dew Controller (DIY project) based on Arduino Nano for telescopes. For $48 or less. (c) Copyright Robert Brown 2014-2025. All Rights Reserved. Permission is granted for personal and Academic use only. Code or portions of code may not be copied or used without appropriate credit given to author. A very popular project with over 48,000 downloads. There is a new ESP32 WiFi version at https://sourceforge.net/projects/esp32-dew-controller/ The older myDCP2 (two-channel dew controller) is found here https://sourceforge.net/projects/arduinonanodewcontrollerpro/files/myDewController%20v200%202channel/
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    Downloads: 197 This Week
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  • 6
    Arduino mySQM Sky Quality Meter

    Arduino mySQM Sky Quality Meter

    mySQM powered by Arduino Nano

    A sky quality meter based on TLS237 and Arduino Nano. (c) Copyright Robert Brown 2014-2024. All Rights Reserved. Code or portions of code may not be copied or used without appropriate credit given to author. For a WiFi ESP32 much improved version please see https://sourceforge.net/projects/mysqmproesp32/ AUTHOR NOTE: HIGHLY RECOMMEND YOU USE AN ARDUINO MEGA FOR THIS PROJECT IF ALL OPTIONS ARE CHOSEN YOU CAN RUN OUT OF CODE SPACE ON A NANO
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    Downloads: 220 This Week
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  • 7
    CommBusTerm

    CommBusTerm

    "CommBusTerm"

    "CommBusTerm" is based on a "Raspberry Pi 4 Model B" or "Raspberry Pi 5", and the "kmicommbusmediator" interface, which provides connectivity to the "PPG Communication Bus" which is used by PPG synthesizers such as the "Wave 2.2", "Wave 2.3", "EVU". Hardware: * "kmicommbusmediator": https://sourceforge.net/projects/kmicommbusmediator/ * "kmiwaveram": https://sourceforge.net/projects/kmi-wave-ram/ Software: * "cbmedimonitor" control tool * "WaveProgEdit" sound-program editor * "WaveBackup" backups * "waveaddsynth" for additive synthesis * "wavetransientutil" for transient sounds Copyright (C) 2022-2026 by Klaus Michael Indlekofer. ...
    Downloads: 0 This Week
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  • 8
    Arduino ASCOM Focuser Pro DIY

    Arduino ASCOM Focuser Pro DIY

    Arduino Focuser, fully ASCOM complaint

    myFocuserPro is an ASCOM and Moonlite compatible stepper motor telescope focus controller (DIY) based on Arduino Nano/Uno. A popular DIY ASCOM focuser with more than 121,000+ downloads. (c) Copyright Robert Brown 2014-2024. All Rights reserved. Permission is granted for personal and Academic use only. Spreadsheet to calculate what stepper motor to use. https://sourceforge.net/projects/arduinoascomfocuserpro2diy/files/Documentation/Nema-Stepper-Motors.xlsx/download
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    Downloads: 312 This Week
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  • 9
    blinker-library

    blinker-library

    An IoT Solution,Blinker library for embedded hardware

    Blinker library for embedded hardware. Works with Arduino, ESP8266, ESP32. When we learn new embedded hardware, we usually started with the sketch Blink. We think Blink is the hello world of embedded hardware. We aim to build an easy learn IoT solution project, which is like Blink a led. So we named this project blinker with this inspiration. blinker is a cross-hardware, cross-platform solution for the IoT. It provides APP, device, and server support, and uses public cloud services for data...
    Downloads: 0 This Week
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  • 10
    Arduino HomeKit ESP8266

    Arduino HomeKit ESP8266

    Native Apple HomeKit accessory implementation for the ESP8266 Arduino

    This Arduino library is a native Apple HomeKit accessory implementation for the ESP8266 Arduino core and works without any additional bridges. This project is mainly based on an esp-home kit for ESP-OPEN-RTOS. I ported the RTOS-based implementation of the esp-home kit to the pure Arduino environment, aimed at easy and fast building projects using Arduino IDE (or Eclipse with sloeber, PlatformIO). Enjoy the "one-key" build, "one-key" upload, and work to link various other Arduino libraries...
    Downloads: 0 This Week
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  • 11
    vJoy
    This project was originally designed to provide an open-source replacement for PPJoy. The product, at this point, consists of virtual joystick devices that is seen by the system as a standard joystick but its position-data is written to it by a feeder application. An existing feeder application that takes advantage of this product is SmartPropoPlus. If you are an application writer you can very easily write an application that controls a joystick (e.g. mouse-to-joystick,...
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    Downloads: 6,794 This Week
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  • 12

    DIY Arduino Boards IO I2C

    DIY Arduino Boards for IO using port expanders and I2C

    DIY Arduino Boards PCF8674 MCP23017 74HC595 CD4021 I2C Parallel IO Piezo buzzers See the Files section for a wide range of sensors and sample code Schematics PCB Layout Sample Code
    Downloads: 1 This Week
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  • 13
    Operative System ports, drivers and example projects for Zolertia manufactured wsn hardware.
    Downloads: 0 This Week
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  • 14
    FPGAsm

    FPGAsm

    Create fast bare-metal FPGA designs without Verilog or VHDL

    FPGAsm is a low-level alternative to verilog and VHDL. A near-instant 'assembler for FPGAs', this simple yet powerful language facilitates bottom-up design, layout and wiring of modules, and generation of .xdl output. With about 10 keywords to learn, you can start making circuits in minutes. Now you can focus on learning the ins and outs of the FPGA instead of complex tools and languages. Fast turnaround time and bottom-up approach invite exploration, experimentation, live circuit...
    Downloads: 0 This Week
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  • 15

    vJoyWrapper

    A .NET wrapper library for the vJoy virtual joystick driver

    This is a .NET wrapper library for vJoy, a virtual joystick driver for Windows. It only works with the PPJoy-compatible versions of vJoy. http://sourceforge.net/projects/vjoystick/ Some code borrowed from PPJoyWrapper http://sourceforge.net/projects/ppjoylib/ See the wiki for usage instructions.
    Downloads: 2 This Week
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  • 16
    Simplified VFD
    A virtual floppy drive that mounts image files (*.img) as new browseable computer resources. Tested from WinXP (32bit) to Win7 (64bit). Derived from: https://sourceforge.net/projects/vfd/
    Downloads: 1 This Week
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  • 17
    The CAN projects aim is to develop and maintain a CAN driver for Linux/windows that support misc. can chips/cards. Also utilities such as tracing tools, diagnostic tools and such will be published in the project. The Very Simple Control Protocol (VSCP)
    Downloads: 1 This Week
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  • 18
    TComPort by Dejan Crnila. Delphi/C++ Builder serial communications components. It is generally easy to use for basic Serial Communications purposes. Alternative to the TurboPower ASYNCPro at http://sourceforge.net/projects/tpapro/
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    Downloads: 35 This Week
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  • 19

    GlakkeClock

    Overclock utility for AMD/ATI graphic cards.

    Overclock utility for AMD/ATI graphic cards. Confirmed working for GNU/Linux and Windows. GitHub page: https://github.com/ekroth/glakkeclock This project is no longer being actively developed, but most features should be working as intended. For an alternative, see AMDOverdriveCtrl (https://sourceforge.net/projects/amdovdrvctrl/).
    Downloads: 0 This Week
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  • 20
    Set of various C-routines for Atmel AVR MCUs, packed in several libraries, with fancy Makefile system for easy integration with user projects. Contains functions for UART, SPI, HD44780 or T6963C LCD\'s, Dallas 1-Wire bus, AVR bootloader and more.
    Downloads: 0 This Week
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  • 21
    THIS PROJECT HAS BEEN FINISHED. USE NODOKA ( http://www.appletkan.com/nodoka.htm ) or YAMY ( http://sourceforge.jp/projects/yamy/ ) INSTEAD. Let's customize all key bindings on Windows. For example, we can use a notepad.exe as if it were an emacs!
    Downloads: 1 This Week
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