An open API service indexing awesome lists of open source software.

Altium Designer

The industry’s leading PCB design software combining schematic, layout, and everything else you need in one environment to effortlessly design printed circuit boards.

https://github.com/shuai132/balancecar

平衡小车源码 包含完整的Android、STM32和PCB工程以及文档

altium-designer balancecar iot stm32

Last synced: 05 Apr 2025

https://github.com/ximtech/altium-library

Large database component library

altium-designer database-library

Last synced: 26 Apr 2026

https://github.com/gsuberland/jlcpcb_autogenerated_stackups

Script for extracting stackup templates from JLCPCB and turning them into Altium and KiCAD stackup files

altium altium-designer jlcpcb kicad kicad-pcb pcb-design

Last synced: 13 Apr 2025

https://github.com/gsuberland/altium_jlcpcb_libraries

Altium libraries for JLCPCB parts, automatically generated from web API data.

altium altium-designer altium-libraries jlcpcb

Last synced: 13 Oct 2025

https://github.com/yasir-shahzad/altium-library

🖥️ Altium Library with 4000+ components! 🛠️ It ensures design accuracy 📐 and includes 3D STEP models 📏✨—perfect for engineers! 🚀😊 Let me know if you need more! 👍

altium altium-designer mastermind pcb-design pcb-footprints pcb-layout yasir-shahzad

Last synced: 07 Jan 2026

https://github.com/mehveroshwh/quarknpi

基于树莓派4布局的底板,核心板为稚晖君 (@peng-zhihui) 的 Project Quantum 项目。| A shield (IO board) according with RBPi4, the core is @peng-zhihui 's Quark N.

altium-designer easyeda lceda pcb project-quantum quark-n rbpi respberry-pi respberrypi shield

Last synced: 11 May 2025

https://github.com/mehveroshwh/gwerp2u700modify

长城ERP2U700电源改全模组。| Modify power supply GW-ERP2U700 to full module.

3d-models adapter altium altium-designer easyeda lceda mod modify pcb powersupply

Last synced: 11 May 2025

https://github.com/yasir-shahzad/digispark-attiny85

Digispark ATTINY85 USB Development Board Design Using Altium Designer

altium altium-designer attiny85 development-board mastermind yasir-shahzad

Last synced: 08 Jan 2026

https://github.com/patsaoglou/beatntweet-ha220

Headphone Amplifier project featuring the NE5532 OP-Amp and a powerful Class AB output stage

altium altium-designer amplifier audio bjt headphones opamp pcb pcb-design

Last synced: 24 Jan 2026

https://github.com/lasithaamarasinghe/analog-wall-follow-robot

This analog wall follow robot is developed for the semester 3 project under EN2091: Laboratory Practice and Projects.

altium-designer analog-electronics l298-motor-controller n20-motors pid-algorithm sharp-ir-sensor smd solidworks tl084cn wall-following

Last synced: 04 Mar 2026

https://github.com/fescron/ultimate_adafruit_macropad

An upgraded Adafruit Macropad with easier macro-layer-switching using additional NeoKey buttons (and OLED display). Also includes keyboard-layout switching and dimming as well as a lot of macro-definitions.

adafruit alt-codes altium altium-designer circuitpython diy i2c macropad macros mechanical-keyboard mechanical-switches neokey oled qwiic rgb rp2040 shortcuts

Last synced: 14 Apr 2025

https://github.com/ximtech/altium-migrator

Spring boot application for automated Altium component migrations

altium-designer migration-tool

Last synced: 26 Apr 2026

https://github.com/pconst/altium_designer_settings_and_preferences

Templates, settings and preferences to use with Altium Designer

altium altium-designer footprint gost preferences schematics settings

Last synced: 05 Mar 2026

https://github.com/axpaul/avionic-mse

MSE experimental rocket avionic (On-board electronics) created by Paul Miailhe, Version 2022/2023 launched at C'space 2023

aerospace altium altium-designer avionics electronics rocket

Last synced: 05 Mar 2026

https://github.com/sefakcmn00/stm32f101_gelistirme_karti

STM32F101X8 smart card drawing was performed using Altium Designer PCB drawing application.

altium-designer pcb-design stm32f101

Last synced: 19 Mar 2026

https://github.com/fedecastellaro/esp32-s3-symbol-footprint

ESP32-S3 symbol and footprint for Altium Designer. Data taken from https://www.espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf

altium altium-designer esp32-s esp32-s3 esp32s3 footprint symbol

Last synced: 01 Apr 2026

https://github.com/amirhoseinmasoumi/emg-sensor

The Electromyography Sensor (EMG) allows the user to measure the electrical activity of muscles.

altium altium-designer emg emg-sensors medical-application medical-engineering pcb pcb-design schematic sensor

Last synced: 19 Mar 2026

https://github.com/mahi97/mircroproject

~ USART Interaction with Atmega16 and Qt Application

adc altium-designer atmega gui microprocessor qt usart

Last synced: 03 May 2026

https://github.com/abolfazlmohammadpour/sixdofmanipulator

This Is A Six Degree Of Freedom Manipulator Controlling Program Which Wrote In Arduino IDE And ArduinoLabsForMicroPython With C/C++ And Python<MicroPython> Programming Languages That Works On A Raspberry Pi Pico With RP2040 Main Processor Or A Raspberry Pi Pico2 With RP2350 Processor

altium-designer arduino c cad cpp manipulator pcb raspberry-pi robotics rp2040 rp2350 solidworks

Last synced: 19 Apr 2025

https://github.com/newyaroslav/altium-library-b

Библиотека элементов для Altium

altium altium-designer altium-library

Last synced: 05 Feb 2026

https://github.com/oceanbhatnagar/lm2596-buck-converter-pcb-design

PCB design files and documentation for a voltage regulator circuit based on the LM2596 DC-DC buck converter

altium-designer pcb-design

Last synced: 23 Jan 2026

https://github.com/Lenna-Robotics-Research-Lab/LMRO-Communication-Shield

A reliable shield designed to ensure safe and isolated communication between the Jetson Nano and other embedded platforms.

altium-designer i2c jetson-nano pcb-design pwm robotics serial-communication shield spi

Last synced: 24 Dec 2025

https://github.com/amirhoseinmasoumi/tinypc

TinyPC is a low-end Linux Based development board.

altium altium-designer embedded-linux embedded-systems linux mini-pc pcb pcb-design

Last synced: 27 Jul 2025

https://github.com/milovanpms/tictac

A smartwatch prototype built on STM32, featuring heart rate monitoring, step counting and Bluetooth time sync on an e-ink display.

altium altium-designer bluetooth c e-ink embedded embedded-c embedded-systems fusion360 hc05 heartrate matlab mpu6050 ppg rtc stm32 stm32g4

Last synced: 24 Jul 2026

https://github.com/mazen-daghari/library-atmega8

Library ATmega 8 32 PINS model for Altuim Designer by Mazen DAGHARI

altium-designer atmega library pcb

Last synced: 19 Jan 2026

https://github.com/axpaul/avionic-marsaut1

Marsaut_1 experimental rocket avionic (On-board electronics) created by Mines Space, Version 2022 launched at C'space

aerospace altium altium-designer avionics electronics rocket

Last synced: 07 Mar 2026

https://github.com/patsaoglou/regulatedpowersupply

Regulated Power Supply featuring 15V positive/negative Regulators and Regulated/Peak Output Voltage

altium altium-designer diy pcb pcb-design powersupply

Last synced: 22 Feb 2026

https://github.com/dpmj/bachelors-thesis-tree-inspection-kit-pcb

Hardware source (Altium) from my bachelor's thesis in telecommunications engineering at the University of Granada, 2022.

altium altium-designer bachelor-thesis esp32 hardware hardware-designs mechanical-design non-destructive-testing sensors

Last synced: 18 Jul 2026

https://github.com/lasithaamarasinghe/3d-mapper

This 3D plotting device is developed for the semester 4 project under EN 2160: Electronic Design Realization.

3d-plotter 3dpointcloud altium-designer arduino atmega2560 avr-programming ch340 cpp i2c nema17 python3 smd solidworks stepper-motor tof triangulation

Last synced: 10 May 2026

https://github.com/forestluo/simpleiot

A small IoT hardware design. Based on ESP8266.

altium-designer esp8266 iot iot-device

Last synced: 05 Apr 2025

https://github.com/yousef4008/esp32-s3-devkitc-1-pcb

ESP32-S3-DevKitC V1.1 PCB Design using Altium Designer

altium-designer devkit esp32 esspressif pcb pcb-design pcb-footprints pcb-layout

Last synced: 21 Dec 2025

https://github.com/deliprofesor/header-pin-connectors-for-pcb

This project provides a comprehensive library of 1, 2, and 3-row header components for Altium Designer. Each header type comes with schematic symbols, PCB footprints, and 3D models. Ideal for ensuring consistency in your electronic designs and for using reusable components across projects.

3d-models altium altium-designer altium-library pcb-design schematics step-models

Last synced: 20 Jan 2026

https://github.com/jnahuel-developer/generador-de-ozono

Proyecto para generador de ozono para desinfección

altium-designer pcb-design

Last synced: 05 Mar 2026

https://github.com/jnahuel-developer/probador-de-cables

Proyecto para un dispositivo testeador de los cables internos de equipos para detección de errores y calidad

altium-designer c firmware microcontroller pcb-design

Last synced: 25 Aug 2025

https://github.com/sagar-koirala/m5stack-core2-pcb-re

Reverse-engineered PCB design of the M5Stack CORE2 development kit created in Altium Designer

altium-designer hardware-designs m5stack m5stack-core2 pcb-design

Last synced: 04 Jan 2026

https://github.com/pseudoincorrect/smart_mask

FlexySense Mask, a bluetooth smart mask System - Hardware / Embedded Software / Mobile App

altium-designer c dart embedded-systems flutter hardware-designs mobile-app nordicsemi

Last synced: 11 Apr 2026

https://github.com/jnahuel-developer/calibrador-de-placas

Proyecto para un dispositivo calibrador de las placas de los equipos

altium-designer c firmware microcontroller pcb-design

Last synced: 29 May 2026

https://github.com/dipto9999/simple-astable-multivibrator

This circuit uses two general-purpose NPN transistors configured as a self-running astable multivibrator

altium-designer ltspice pcb

Last synced: 27 Jan 2026

https://github.com/deliprofesor/low-voltage-motor-driver-circuit

This project features a DC motor driver and power regulator circuit for precise motor control (PWM), current detection, and 3.3V regulation. Designed with Altium Designer, it’s ideal for robotics, automation, and educational projects.

altium altium-designer altium-library dc-motor-driver voltage-regulator

Last synced: 23 Jan 2026

https://github.com/kyriosaa/lp4200

4.2V lithium polymer (LiPo) battery charging board with integrated safety features

altium-designer battery-management-system pcb

Last synced: 25 Feb 2026

https://github.com/yousef4008/li-ion-charger-v1-pcb

A custom-designed PCB for charging 3.7V Li-ion batteries, created using Altium Designer. The circuit supports micro USB power input and features CC/CV charging protocols with integrated protection against overcharge, over-discharge, and short circuits.

altium-designer pcb pcb-design

Last synced: 28 Feb 2026

https://github.com/newmatik/esocore

Industrial IoT monitoring platform with modular STM32 sensor modules for vibration/acoustic/current/pressure/temperature, Altium Designer hardware, firmware, BOMs, and cloud API specs for telemetry, OTA, and alerts.

acoustic-monitoring altium-designer current-sensing edge-computing firmware fusion360 hardware-design industrial-iot modbus predictive-maintenance profibus profinet rs-485 sensor-network stm32 temperature-monitoring vibration-monitoring

Last synced: 15 Feb 2026

https://github.com/kyriosaa/dc-10

A 10-LED chaser that sequentially illuminates LEDs using a CD74HC4017E decade counter with adjustable speed control

altium-designer led-chaser pcb

Last synced: 16 Feb 2026

https://github.com/yousef4008/multimeter-pcb

Auto-ranging multimeter PCB designed with Altium Designer. Powered by a 3.7V Li-ion battery with a charging/protection circuit and a 5V boost converter. Includes a USBasp port for reprogramming and measures voltage, current, capacitance, inductance, and resistance.

altium-designer charging electronics-projects pcb pcb-design

Last synced: 03 Mar 2026

https://github.com/lasithaamarasinghe/smarty-plug

This IoT-integrated smart extension cord is developed for the semester 2 project under EN1190: Engineering Design Project.

altium-designer arduino atmega328p esp8266 googleassistant googlehome iot smarty-plug solidworks usbcharging voicecontrol

Last synced: 06 May 2026

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