Search Results for "pcb files"
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Showing 43 open source projects for "pcb files"
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G-Code Transformation Utility
Transformation utility to rotate coordinates in G-Code files
Coordinate rotation is useful when making PCB with 2+ layers. Based on a reference points (which are included in PCB production files during DIY manufacture) it is possible to layout different PCB layers during drilling, UV exposing, gluing &final cut. Each time PCB was dismounted from a CNC and mounted again, it will have some angle of rotation over a zero point (X=0, Y=0). -
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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 https://youtu.be/90KeSspN3e0 -
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myESP32S3-N16R8 Focus Controller
ESP32S3_DEVKITC_1 N16R8 Wifi focuser
An ESP32S3 WiFi-ASCOM focuser. (c) Robert Brown 2014-2026, Holger M, 2019-2021. All rights reserved. Code or portions of code may not be copied or used without credit given to authors. Read Part1 pdf to determine the board you will need., then download those board files. Downloading all files will cause confusion and hinder your project progress. Spreadsheet to calculate what stepper motor to... -
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mySQM+ DIY SQM WEATHER STATION
ESP32 mySQM+ Sky-Meter/Weather Station with loads of features
mySQM+ Sky Quality Meter/Weather Station (c) R Brown, 2020-2025, 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(s). EXPANSION BOARDS - You can expand this project using the two types of project expansion boards at https://sourceforge.net/projects/myesp-boards/ -
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JxMake
A Java-based cross-platform build system.
JxMake is a Java-based, cross-platform build system primarily inspired by the syntax and features of GNU Make, Perforce Jam, and CMake. In addition, JxMake provides several capabilities not typically found in other console-based build systems, including a built-in lightweight GUI, serial console, serial plotter, multi-MCU in-system programmer, and more. Currently, JxMake's loadable libraries (build scripts) are primarily designed for non-OS MCU systems and experimental use. Full... -
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usb-loadcell
USB loadcell meter using an MCP2210 chip to interface with an HX711
An MCP2210 chip along with a CD74HC132E quad Nand gate used as glue logic is used to interface with an HX711 load cell amplifier. Python along with the PyUSB library is used for control. Tkinter is used as both a visual interface and thread manager. The program uses workcells which are virtual autonomous machines which communicate over a virtual peer to peer network. This results in a very simple asynchronous event driven program environment. Communication between workcells is done by... -
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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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BuddyCAD
A set of freeware applications for viewing/processing P-CAD files.
BuddyCAD Viewer+ can view/process files for following P-CAD versions: - P-CAD v4.5 - P-CAD v8.5 / v8.7 / v9.0 - P-CAD 99 / Accel / 2002 / 2004 / 2006 (through ASCII import) -
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Image To Gerber Converter
Convert any image to gerber and drill files
ImageToGerber makes it easy to convert any image to gerber files, ready to send to a PCB manufacturer. More info at: https://www.imagetopcb.com Demo video: https://youtu.be/HUvt0mOHv_M Forget about spending long hours etching and drilling at home, or learning to use complicated CAD software, schematics, layout design,… And more importantly, ImageToPCB is more than just a converter, it expands the potential of your design or image. -
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HelloWord-Smart Keyboard
High-end modular keyboard platform with deep customizability
HelloWord-Keyboard is a high-end modular keyboard platform where both the hardware and firmware are designed from scratch to provide deep customizability and advanced features. The project comprises a main keyboard PCB (STM32F103), a dynamic module (STM32F405) with additional features like an e-ink screen, OLED display and a haptic/motorized knob, a base/dock module with USB hub functionality, and other supporting PCBs. The firmware includes high-speed scanning of keystrokes, RGB lighting... -
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Dummy-Robot
My super mini robotic arm robot project
Dummy-Robot is an open source robotics project by Peng Zhihui that showcases the design and implementation of a compact robotic arm . The repository contains full hardware design files, firmware, control software, and 3D models. It includes components such as a gripper, LED light ring PCB, wireless spatial positioning controller, and a portable case. The project demonstrates advanced engineering with stepper motor drivers, custom controllers, and debugging tools. While the original version is CNC-machined, a simplified 3D-printable "youth edition" is planned to lower costs. ... -
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HoloCubic
Multi-function transparent display desktop station
...Built around an ESP32 PICO-D4 microcontroller, a 1.3″ 240×240 ST7789 display and MPU6050 inertial sensor, the device allows you to build a “floating hologram” style display module with additional networked visual features like weather display or follower counts. The hardware design includes versions of the PCB (Naive version, Ironman version) and 3D model files for the enclosure (3D printed or CNC metal). The software leverages LVGL (a GUI library for microcontrollers) and supports surface touch or IMU-based input. Because it connects via WiFi/Bluetooth, it can fetch live data and display dynamic content, bridging embedded display, network, and interactive gadget design. -
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L-ink_Card
Smart NFC & ink-Display Card
L-ink Card is a smart NFC card with an electronic-ink display built into the card form-factor, aimed at solving everyday pain points of IC cards and giving them a “cooler” interface. The project uses an STM32L0-series microcontroller paired with an ST25DV NFC chip, an e-ink screen, and battery management so the card can display dynamic info while also serving as an NFC tag/card. Its functionality may include showing balance, last transaction, QR codes, or other custom info on the e-ink... -
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NextDFM
PCB Design Analysis Software-NextDFM
...Effectively check whether there are hidden dangers in the design files, select available parts, and evaluate the cost in real-time. Provide personalized panel, while precise control of the manufacturing details of SMT and through-hole technology components. A professional product and technical team analyze solutions to help you improve design quality, performance, and reliability. -
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ratcos
An embedded firmware for a reflow oven project.
The "Reflow And Temperature Control Operating System" RATCOS is an embedded firmware project to control a DIY reflow oven or any other temperature controlled system. The project also includes the PCB project (Altium), the Gerber files and circuit sheets in pdf format. -
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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 -
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FreeRouter Portable
PCB auto router in PortableApps.com format
Java Based Printed Circuit Board Routing Software from FreeRouting.net written by Alfons Wirtz. This software can be used together with all host PCB design software systems containing a standard Specctra or Electra DSN interface. It imports .dsn-files generated by the Specctra interface of the host system and exports Specctra session files.(There exists also an interface to Cadsoft-Eagle.) There are three modes for routing traces: 90 degree, 45 degree and free angle. The interactive router is production stable and unsurpassed in its free angle capabilities. ... -
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Jumbocad
This is a very powerful Schematic and PCB layout tool for Engineer
This is a very powerful Schematic and PCB layout tool for electronic Engineer. It is very easy to use. Coming version will add the SPICE features as well as the 3D model. This tool is target for single user, so all the things such as Schematic, PCB layout, SPICE model, 3D models are all combined into a single project file "*.prj" in ZIP file format. Anyone should able to explore and see the structure of files using any zip tool. -
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dxf2pcb
Convert DXF drawings of circuit boards to gEDA-PCB files.
This Python script reads in a DXF (ascii) file and generates a PCB output compatible with PCB Designer, part of the gEDA suite. It is designed for two purposes: One is to generate a PCB snippet from a mechanical drawing (such as a board outline), the other is to produce element files from CAD drawings. PCB snippets are easily imported into an existing gEDA-PCB project using File -> Load Layout to Buffer. -
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Electronic Weather Station System
Two companion weather stations with Wi-Fi upload/download
This electronic weather station system involves two weather stations that communicate with each other via XBEE RF modules and upload and download information from a Website via an RN-171-XV Wi-Fi module. The design files include the Fritzing CAD files, the etchable PDF PCB layout files, the Gerber files, parts listings, software listings (embedded software listings and Website scripts), and schematics of the circuit boards. There are two circuit boards which are the main controller board and the Timer/Regulator board. The Main controller board performs all the processing of the system. ... -
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Ansi-Text-Editor
ANSI Text Editor like PabloDraw for Windows
...Import and Export of TheDraw ANSI fonts is supported as well as import and export of the native .ATEF format (file type specifications are included). Also supported is the import of Figlet ASCII fonts. For backwards compatibility the import of the .AFNT files from the first beta of this editor is also supported (no export though). Supported Text Formats (Load and Save): .ANS, .ASC, .PCB (PC Board), .WC2 (Wildcat 2.X), .WC3 (Wildcat 3.X), .AVT (Avatar), .BIN, .TXT (Unicode), .PNG* .XB (XBin), .TND (TundraDraw), .ADF (Artworx), .IDF (iCEDraw) -
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Wired Security System
Wired two-station security system
...The technical information contained in this ZIP file should provide enough information to assist an experienced computer science hobbyist, student, or teacher in building a fully functional two-station, wired alarm system that involves two companion circuit boards that communicate with each other through a three-wire serial (full duplex) communication link. There are improvements, modifications, and enhancements that can be made to this information. Included are hardware schematics, Fritzing PCB CAD layout files plus etchable PDF's, wiring diagrams, part numbers of components, pictures of working units, commented software source code listings as well as precompiled HEX file for programming the PIC16F690 microcontroller that is on each of the two circuit boards. The circuit board layouts are single-sided to enable a hobbyist to etch her/his own boards. ... -
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lcd4x1_module
Applications for a 4 digit LCD breadboard module
A module with a 4-digit LCD and 5 switches, controlled by an Atmel ATmega169, to be used on a breadboard. This project has the hardware files for the PCB and applications running on it. -
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The intention is to build a cross platform (Using Qt Cross Platform C++ Application Framework) Open Source batch PCB auto-router that can read and write Specctra files such that it can be used with PCB design software such as KiCAD.
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PHDL
An HDL alternative to PCB graphical schematic capture tools.
PHDL is an HDL that functions as an alternative to mainstream graphical schematic capture tools. The language is compiled into a pcb netlist which can then be imported into a layout tool. We are currently on version 2.1 of the tool. We have created an eclipse plugin version of the tool as well as a standalone command-line based version. Both function identically and output a netlist that can be imported into a pcb layout tool. VHDL revolutionized how FPGA designs and digital logic...
