Open Home Automation with Home Assistant, ESP8266/ESP32 and MQTT

A cross-platform GUI for Proxmark3 client | 为PM3设计的跨平台图形界面

ESP32 HomeKit Lock with support for Apple Home Key (reverse-engineered)

NFC signal and protocol analyzer using SDR receiver

RFID for 3d printer filament

Contactless EMV credit card reader

The Hunter Cat NFC is the latest security tool for contactless (Near Field Communication) used in access control, identification and bank cards. Specially created to identify NFC readers and sniffing tools, with this tool you can audit, read or emulate cards of different types.

Alternative TonUINO Firmware

Scan 🔍 NFC tags/cards with MQTT to Home Assistant 🏠

Bindings over pcsclite to access Smart Cards

Offline portable GNSS device based on the ESP32

Code examples, errata and additional tips and references to interesting projects for the book "Getting Started with ESPHome: Develop your own custom home automation devices"

Arduino library for I2C access to the PN7150 RFID/Near Field Communication chip

UBIC: The crypto currency providing UBI for the masses using the E-Passport

HydraBus host tool with GUI (Qt)

Upcycling project adding a color display, Bluetooth, RDS, NFC and more to an awesome looking 1978 radio, the Sony FX-300

RFID-RC522 for Arduino

Arduino library for SPI and I2C access to the NFC chip in the Italian Electronic Identity Card (CIE)

NFC

Custom written Arduino examples to read, write, and format NTAG213 tags using PN532