Open Source Mac Hardware Platforms

Wifi & Bluetooth driven, LoRaWAN enabled, battery-powered mini Paxcounter built on cheap ESP32 LoRa IoT boards. Paxcounter is an ESP32 MCU-based device for metering passenger flows in real time. It counts how many mobile devices are around. This gives an estimation of how many people are around. Paxcounter detects Wifi and Bluetooth signals in the air, focusing on mobile devices by evaluating their MAC addresses. The intention of this project is to do this without intrusion in privacy: You don't need to track people-owned devices if you just want to count them. Therefore, Paxcounter does not persistently store MAC addresses and does no kind of fingerprinting the scanned devices. 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.

Gammu is a cellular manager for mobile phones/modems. It contains libraries and functions for ringtones,logos,phonebook,SMS,etc. (used by external software), a command line version (with backup/restore) and SMS gateway (with MySQL and PostgreSQL supp

Please note that OWFS source code, and all Issue/Tickets/merge requests have now been moved to https://github.com/owfs/owfs/. Developer mailing lists will still be kept at Sourceforge. ---- OWFS -- 1-Wire file system. Use the Dallas 1-Wire and iButton chips with standard filesystem commands. Create temperature loggers. Monitor everything. OWHTTPD -- same system, only used as a light weight web server. OWFS is also ported to embedded routers, Mac OSX and Windows. Basically you can use these inexpensive little sensors and other chips with very simple wiring to sense and control the physical environment. The interface is very flexible -- everything from a web browser, to read and writing directly to the chip's "file" to integrating with your programs -- even over the internet. There is a growing number of 1-wire sensors: temperature, voltage, humidity, light, ultraviolet, pressure, thermisters, thermocouples, programmable microcontrollers, relays, lights, LCD panels, etc

The JavaBluetooth Stack is a 100% Java implementation of the Bluetooth Specifications Version 1.1. It uses the javax.comm package to address the Bluetooth chip, and implements the JSR-82 (javax.bluetooth) API. Deployment on TINI is possible.

xfer9860 works with the fx-9860G (AKA Graph85) versions of Casio's graphing calculators. It allows you to transfer files to your calculator, and works on platforms where libusb is available - including Linux and Windows.

A set of C language API's and firmware applications that manage access to the Digitrax LocoNet and the core hardware resources of the Atmel AVR family of devices, to allow custom embedded LocoNet devices to be developed using GCC

A portable library to control the ICOM PCR-1000 computer controlled general purpose radio receiver and gui front ends for X, Aqua, and windows32

SerialPortNet is an open source serial port communication library for Microsoft .NET. It's written in c#, implements complete .NET 2.0 specifications, and is designed to allow for multiple OSes and add-on 3rd party Serial to Network adapters.

This library controls many Silicon Laboratories Si47xx family radio chips with an Arduino microcontroller. Major features include: • I2C and SPI bus • Supports "original" (Uno, Duemilanove, and their clones), Mega 2560, Leonardo, and Due Arduinos • FM/AM receive modes; including short, medium, and long wave AM • Analog and/or digital audio output • FM RDS and RBDS • Localization of receive bands, channel spacing, FM de-emphasis, and RDS/RBDS • Correctly decodes RBDS PI codes into station's call letters • Can handle a mix of RDS and RBDS stations as found near the US boarders with Canada and Mexico • Example programs I2C and Due support is alpha because I do not have hardware to test these features.

A small and simple Java API to read and write NFC cards. It supports mifare cards and PN 532 chips. This library works with RS232. More details: http://blog.sibvisions.com/2012/12/23/new-project-embedded-nfc/

usb-robot is a set of software tools for communicating with generic USB devices from userspace using libusb. It can be used to send commands to the device directly from the console (usb-robot-slave), or as a backend to some rapidly prototyped driver in

Common Hardware Recovery Solutions by Ukrainian-Russian network

Driver support for 3D Controller Hardware. We hope to support SDL Input, DirectInput, and other major controller API's including game consoles and embedded systems.

"CommBusTerm" is based on a "Raspberry Pi 4 Model B" or "Raspberry Pi 5", and the "kmicommbusmediator" interface. "kmicommbusmediator" provides connectivity for the "Raspberry Pi" to the "PPG Communication Bus" which is used by PPG synthesizers such as the "Wave 2.2", "Wave 2.3", "EVU". Link to "kmicommbusmediator": https://sourceforge.net/projects/kmicommbusmediator/ Application software for CommBusTerm: * "cbmedimonitor": control tool * "WaveProgEdit": sound-program editor * "WaveBackup": for backups * "waveaddsynth": for additive synthesis * "wavetransientutil": for transient sounds Copyright (C) 2022-2025 by Klaus Michael Indlekofer. All rights reserved. Note: Special restrictions apply. See disclaimers below and within the distribution. (We are not affiliated in any way with companies/persons mentioned on this page. All brand names and trademarks are property of their respective owners. The author is not affiliated with PPG. "CommBusTerm" is not a product by PPG.)

Using the new C# Dll from swig portability of Openobex/ObexFtp to write a nice GUI able to transfer file between two devices with obex protocol. More Info’s here: http://cs-obexftp.wiki.sourceforge.net/

"KMI Comm. Bus Mediator" ("kmicommbusmediator") The project "kmicommbusmediator" provides connectivity for the "Raspberry Pi 4 Model B" and "Raspberry Pi 5" to the "PPG Communication Bus" which is used by PPG devices such as the "Wave 2.2", "Wave 2.3", "EVU", "PRK", "Waveterm A", "Waveterm B". "kmicommbusmediator" contains hardware and software components: * "kmicommbusmediator-HW": "Comm. Bus" hardware-interface * "CBMEDIBIOS": firmware for "kmicommbusmediator-HW" * "cbmedimonitor": command-line tool for "Raspberry Pi" Utilities: "wtafloppylist", "wtbfloppylist", ... Copyright (C) 2022-2025 by Klaus Michael Indlekofer. All rights reserved. Note: Special restrictions apply. See disclaimers below and within the distribution. (We are not affiliated in any way with companies/persons mentioned on this page. All brand names and trademarks are property of their respective owners. The author is not affiliated with PPG. "kmicommbusmediator" is not a product by PPG.)

Feel pictures free of charge - SeebyTouch is the unique open source tactile vision substitution system available! Using the software and the construction manual it is possible for everyone to get pictures over the tactile sense! - Blindensehersatzsys

his project is now at http://can.sourceforge.net EDA is a standardized model for development of components in a control system such as a home-/small office application or even in small systems such as a washing machine.

Your own portable PC system built by integrating existing Open Source components. This mobile metasystem utilizes the internet's web hosting resources and is accessed via any web browser enabled appliance from your home, work, school, library, cafes, etc.

Java library that interfaces with "The USB INSTEON PowerLinc Controller" built by Smartlabs Design. This library is built on top of the javax.usb linux reference implementation, but should work under Windows as well.

Jcapi will open the world of ISDN (Integrated Services Digital Network) programming to Java developers.

Mac OS X IOKit driver and utilities for the USB interface of NEC 3G mobile telephones.

This project has moved to github : https://github.com/f4fez/prm80

This is a housing that holds a pair of PP15-45 contact bodies. The housing occupies 1.28x1.28 inches of panel space and is similar to the Tyco Series 1 CPC 13-9 panel mount. The project includes Freecad project/model files for the two parts of the housing. This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA.

The SBus is a family of high-speed packet-based databus standards, suitable for both networking and interdevice communication. They are optimized for high data density transactions. This project creates and documents the standards, schematics, and driver