Note PySimpleGUI is now replaced by FreeSimpleGUI since PySimpleGUI is commercial only now, November 2025
Now August 2022 with flutter/dart stopwatch app, multilingual messages and python server! YMMV.
Python race-timer using NFC wristbands for informal running. Uses sqlite3 and pyscard. Three main scripts:
- register_runner.py to setup the NFC wristbands
- race_timing.py for race timing, will output a simple webpage when exiting
- utilities/create_results_matrix.py which creates...
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/
This applet performs secure decryption of secrets via NFC.
KeepassNFC is a applet in javacard platform that it can protect the secret key of KeePass database . It was based on the project smartcard_crypto_applet and can be run on javacard platform with JCRE version 2.2.x or above. KeePass is a famous software about password managerment .
AppSignal starts at $23/month with all features included. No overages, no hidden fees. 30-day free trial.
Tired of monitoring tools that punish you for scaling? AppSignal offers transparent, predictable pricing with every feature unlocked on every plan. Track errors, monitor performance, detect anomalies, and manage logs across Ruby, Python, Node.js, and more. Trusted by developers since 2012 with free dev-to-dev support. No credit card required to start your 30-day trial.
read nfc card by android bluetooth spp
key words: libnfc, android, pn532
you can get the latest code by git ^_^
Details:
http://blog.csdn.net/chenxupro/article/details/8795725
http://blog.csdn.net/chenxupro/article/details/12383681
IzyNFC provides an attractive and ergonomic mean for development, simulation and testing of NFC applications. For example, it can be used to develop Java based embedded software for mobile handset (MIDlet), the SIM (CARDLET), and to manage NFC tags.
Open NFC is an open source stack implementing the NFC functionnalities for many OSes. The Open NFC stack offers a comprehensive set of NFC API for Android, Linux and Windows Mobile.
myNFC is a framework allowing JavaScript developers to create cross-platform mobile & NFC applications for smart phones and other embedded systems. These NOT web based applications can be loaded dynamically and can offer a wide user experience.
This Project gives instructions on how to setup a working environment with Eclipse to develop MIDlets
for NOKIA 6131 NFC. The entire setup requires the installation of JDK, JRE, Eclipse ME, and NFC SDK.
Auth0 Token Vault handles secure token storage, exchange, and refresh for external providers so you don't have to build it yourself.
Rolling your own OAuth token storage can be a security liability. Token Vault securely stores access and refresh tokens from federated providers and handles exchange and renewal automatically. Connected accounts, refresh exchange, and privileged worker flows included.
This project provides a chip card interface device driver for the PC/SC Lite server deamon (pcscd). The driver provides a standard PC/SC interface to NFC devices supported by libnfc.
Note, that this project is currently not actively developed. However, the code has been adopted by the libnfc-Team. See https://code.google.com/p/ifdnfc/source/checkout.
This is a kit of applications that runs in NFC mobile phones, user can read information on tags that contains a path to play a multimedia object previously store in external memory. Useful for treasure hunt or outdoor activities.
This application allows to write NFC Forum compatible NDEF messages onto RFID tags (currently Mifare 1K cards are supported). For support please contact klaus.darilion(at)ipcom.at
NFC is a scalable, distributed chat server and client implemented in Java. Notable features include built in load balancing and HTTP-tunneling support. Using the load balancing, a distributed network of servers can be formed, similar to an IRC network.