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Catalog

30,057 projects in the catalog.

Free Pascal, Lazarus and Delphi components, libraries and programs from GitHub, SourceForge, Codeberg, GitLab and more. Rate them, mark what looks interesting, and talk about them on their benches.

alogic

The Logic Analyser for PC was developed to give assistance to the technician in the measurement of frequency and to verify waveforms in digital circuits.

  • Quiet
  • Application
  • GitHub
  • ★ 4

Science

AltiumLib

AltiumLib - Integrated Altium Designer library with 3D model

  • Active
  • Other
  • GitHub
  • ★ 18

Other

Altium_Library

Curated schematic & PCB footprint libraries for Altium Designer – reusable, standardized, and production-ready.

  • Active
  • Other
  • GitHub
  • ★ 4

Other

altium-mcp

MCP server bridging Cursor to Altium Designer via DelphiScript

  • Active
  • Application
  • Delphi
  • GitHub
  • ★ 9
  • MIT

Applications

pcb-projects

This repository includes a collection of electronic PCB designs and custom KiCad libraries. It features various hardware projects, reusable components, and detailed documentation for learning and development.

  • Active
  • Other
  • GitHub
  • ★ 9

Other

equalizer

Analog 8 band audio equalizer design

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 5
  • MIT

Multimedia

PIC-Simulator-Studio

Microchip PIC microcontrollers Simulator with graphical interface and interactive devices for windows. The author of the program is Anatoly Aptukov.

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 4
  • Apache-2.0

Science

vag-checksum-fix

Calcolo del checksum su vetture VAG EDC15

  • Quiet
  • Application
  • GitHub
  • ★ 2

System

pahlbasic

Basic Interpreter allows easy programming of STM32F4 Processors

  • Active
  • Library
  • GitHub
  • ★ 1

Other

STM32-Development-Board-for-Teaching

While studying B Tech 8051 is the controller used in the course syllabus. While 8051 is very fundamental and helpful to understand the basics, it is quite old and not always industry relevant. It's said to learn something, the best way is to make it. After a lot of exploring I decided what better way to learn ARM is to make a development board. This would expose us to most of the interfaces of the controller while also providing us with exposure to essential skills like schematic design, PCB manufacturing and SMD soldering. There are a lot of development and evaluation boards but they were not aimed to supplement the uC course at bachelor level, where the students are beginners with none to little experience. My intention with this board something with separate breakouts for various interfaces like I2C, SPI and also peripherals using those.

  • Quiet
  • Other
  • GitHub
  • ★ 1
  • CC-BY-SA-4.0

Other

JvSIM components

The JvSIM components is a set of simulation components including TJvSimLogicBox for "no code" simulation of digital electronics and TjanSimPID and TjanSimScope for analog instrumentation simulation.

  • Library
  • Lazarus

Science

sx-emcalc

Multifunctional electronics calculator

  • Quiet
  • Application
  • SourceForge
  • MIT License

Science

delphi_fake_data_utils

Simple unit to generate fake data for demo, samples, testing etc.

  • Active
  • Library
  • Delphi
  • GitHub
  • ★ 17
  • Apache-2.0

Other

lcd-display-designer-v2

Design layouts for 20x4 or 16x2 LCD Displays (with HD44780 controller) connected to Arduino, Raspberry Pi or other.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 12
  • GPL-3.0

Other

unolib

Free Pascal library designed for the Arduino Uno board

  • Active
  • Library
  • Lazarus
  • GitHub
  • ★ 12
  • MIT

System

CapaCalc

Calculates the electrical capacitance of a variety of conductor arrangements:

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 9
  • MIT

Science

PiDuinoDroidSystem

DIY Home Garage Opener system using Pi / Arduino / Delphi FMX

  • Quiet
  • Application
  • Delphi
  • GitHub
  • ★ 9
  • Unlicense

System

ESCAPE

Environment for the Simulation of Computer Architectures for the Purpose of Education

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 6
  • GPL-3.0

Science

gilthoniel

A manager program for OpenCore sabers

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 6

System

Fornoetec

Projeto para automatizar Forno Elétrico da Etec Industrial - Ribeirão Preto. Este projeto foi desenvolvido pelo aluno Marcelo Maurin Martins e professores da Etec Industrial de Ribeirão Preto. O Desenvolvimento é open source, e conta com eletrônica um arduino Uno e sensores termopar que fazem o controle de temperatura do forno. Sendo medidos e controlados. Video: http://youtu.be/swxo2ZbfaHQ Telefone contato comercial: +55 16 981434112 email: marcelomaurinmartins@gmail.com

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 4
  • GPL-3.0

System

PiTabDashboard

User dashboard for Raspberry Pi based tablet.

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 4
  • GPL-3.0

Applications

intermodulation-calculator

Joe Stevens' Pascal Intermodulation product calculator for radio systems

  • Archived
  • Application
  • GitHub
  • ★ 3
  • Apache-2.0

Science

lazmacropad

Very basic macro key pad

  • Quiet
  • Application
  • Lazarus
  • GitHub
  • ★ 3

System

microwave-pcb

PCB Design project to simulate a microwave.

  • Active
  • Other
  • GitHub
  • ★ 2
  • GPL-3.0

Other

BlinkLight

A small project for BME 590: Medical Instrumentation Design

  • Quiet
  • Application
  • GitHub
  • ★ 1

Science

FluidGuard

Envision a helpful companion that not only observes fluid levels but also takes proactive measures to prevent wastage and shortages with backend safety measures.

  • Quiet
  • Application
  • GitHub
  • ★ 1
  • MIT

Applications

LEGACY_SJ_PAT_2020_INFO_KIOSK

A repository for the files of my old highschool IT PAT (11th Grade). The goal was to make an information kiosk that would be utilised in malls in the peak of the COVID-19 pandemic.

  • Archived
  • Other
  • Delphi
  • GitHub
  • ★ 1
  • MIT

Learning and Examples

LiPo-Charger-PCB-Design

PCB design of a LiPo battery charger, including schematic design, component selection, PCB layout, routing, and design verification.

  • Active
  • Library
  • GitHub
  • ★ 1

Other

OpenLadder

Designer, simulator and compiler for Ladder Logic

  • Active
  • Application
  • Lazarus
  • GitHub
  • ★ 1
  • GPL-3.0

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