mirror of
https://github.com/RfidResearchGroup/ChameleonUltra.git
synced 2026-06-04 02:11:26 +00:00
Kevin Yuan
c494a2cc81
Implements NRZ/Direct modulation decoder for PAC/Stanley 125kHz cards using SAADC ADC sampling with spike-aware threshold calibration. The LC antenna produces brief high-amplitude transients at NRZ transitions which are clipped before the moving-average filter to isolate the actual data levels.
ChameleonUltra Authorized Distributors
Lyon, France: Lab401
Santa Ana, United States: Hackerwarehouse
Hastings, UK: KSEC
Montreal, Canada: TechSecurityTools
Shenzhen, China: Sneaktechnology
Guangdong, China: MTools Tec
Lazada One, Singapore: Aliexpress by RRG
What is it and how to use ?
Read the available documentation.
Compatible applications
Videos
Beware some of the instructions might have changed since recording, check the current documentation when in doubt!
- Downloading and compiling the official CLI
- Downloading ChameleonUltraGUI
- ChameleonUltraGUI features overview
- Using ChameleonUltraGUI and the Chameleon Ultra
- MTools BLE - How to clone a card with ChameleonUltra
Official channels
Where do you find the community?
- RFID Hacking community discord server
- Software/chameleon-dev for firmware and clients development discussions
- Devices/chameleon-ultra for usage discussions
- GameTec_live discord server