JSPM

Library for encoding and decoding EMV QR codes.

Typescript module to create and parse EMV QR Code. Pix & EthereumTransaction support.

Library for parsing and encoding QRPH strings.

Gerador de QR Codes para pagamentos PIX seguindo os padrões EMV

Forked tomkp/smartcard library to increase length of APDU responses

EMV tools.

Biblioteca oficial do ValidaPix

Easy reading on credit cards over PC/SC or NFC with Node.js

Tiny TLV decoder and encoder

Biblioteca para geração de códigos Pix (Copia e Cola) e QR Codes para o sistema de pagamentos instantâneos brasileiro

Changes: * more flexible (hopefully) see: **Class: Devices constructor** * events for card detection, card leaving and state change for better control * depends on [PaddeK's](https://github.com/paddek) fork of [pcsclite](https://github.com/paddek/node-

help to work with emv qr code specification for digital payments

[DEPRECATED] use neon-brcode https://www.npmjs.com/package/neon-brcode

Smartcard library.

Fork of original smartcard library. Only difference is opening reader in shared mode.

Gerador de QR Codes para pagamentos PIX seguindo os padrões EMV

EthereumVirtualMachine EMVco Web3 Wallet Library

Javascript ISO8583 Library

a set of tools of integrations with smart contracts

This library provides a series of functionalities for analysis EMV data