em4100

125 kHz badge grader for Flipper Zero. Hold an EM4100, HID Prox, Indala, AWID, ioProx, Gallagher or Nexwatch badge to the back and get a plain-English security grade with a full report. Read-only.

security rfid pentesting access-control red-team fap embedded-c physical-security 125khz em4100 hid-prox flipperzero flipper-zero lfrfid

Updated Oct 3, 2026
C

mcauser / micropython-hz1050

Star

MicroPython driver for HZ-1050 UART and Wiegand 125Khz RFID Reader

micropython rfid rfid-reader 125khz wiegand em4100 hz-1050

Updated Feb 18, 2021

frebergguru / nfc-pmpro

Star

Linux companion/replacement app (C + GTK4) for the FURUI NFC PM-Pro RFID copier

c linux reverse-engineering mifare rfid nfc ndef rfid-reader hidraw security-tools crypto1 mifare-classic gtk4 em4100 libadwaita pm-pro t5577 nfc-card

Updated Jun 13, 2026
C

couchant-nightbird919 / Bastion-FlipperZero

Star

Grade 125 kHz badges on Flipper Zero with a plain-English security rating and full attacker report.

security rfid pentesting access-control red-team fap physical-security 125khz em4100 hid-prox flipperzero lfrfid

Updated Oct 13, 2026
C

NiKiZe / EM4100

Sponsor

Star

EM4100 ID Formatting conversion

rfid 125khz rco em4100 axema bewator

Updated Jul 31, 2025
HTML

kiosion / latchkey

Sponsor

Star

CLI tool compatible with NSCCN wCopy RFID readers, protocol recovered from vendor's Windows binary

rust rfid em4100 t5577

Updated Jul 30, 2026
Rust

c-not-around / rfrw

Star

RFID 125kHz reader and programmer

arduino microcontroller dotnet atmega328p rfid-reader rfid-programming pic12f1840 em4100 pascalabcnet em4305 rfid-cloner t5557

Updated Apr 5, 2026
C

mcauser / micropython-gwiot-7941e

Star

MicroPython driver for Gwiot 7941E UART 125Khz RFID Reader

micropython rfid rfid-reader 125khz em4100 gwiot-7941e 7941e gwiot

Updated Sep 25, 2020

nonitex / rfid-reader-1a86-2366-linux

Star

Linux tool to change the output format (e.g. 10-digit hex) of the 1a86:2366 USB RFID / ID card reader

linux hid card-reader rfid hidraw em4100 1a86

Updated Oct 19, 2026
Python

nonitex / usb-rfid-reader-ffff-0035-linux

Star

Linux config tool for the white USB-C 125kHz EM4100 RFID reader (ffff:0035 ARM CM0 USB HID Keyboard) – set output format (decimal/hex), Enter, ; ? , – replaces the Windows 'USB reader intelligent setting' tool

linux reverse-engineering rfid udev usb-hid keyboard-emulation rfid-reader 125khz pyusb usb-c em4100

Updated Oct 23, 2026
Python

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