Chameleon Ultra DevKit

Beschrijving

The Chameleon Ultra DevKit from RFID Research Group is an RFID development and testing platform for authorised engagements. Its larger exposed PCB provides access to the SWD debug interface and test points, making it suitable for security teams and researchers developing, testing or analysing compatible RFID workflows.

Key features

• Supports RFID tag emulation, reading and writing for supported low- and high-frequency systems.
• High-frequency support for ISO14443A tags, including MIFARE Classic, MIFARE Ultralight and NTAG families.
• Low-frequency support for common 125 kHz systems, including EM410x and HID Prox.
• Wireless control through Bluetooth Low Energy, plus wired control and firmware updates through USB.
• Exposed SWD debug port and test points for development and firmware work.
• Two physical buttons for device control.
• Built-in HF and LF coils on a single, uncased PCB.

Technical details

• MCU: Nordic nRF52840.
• HF reader chip: MFRC522.
• Wireless interface: Bluetooth Low Energy 5.0.
• USB interface: USB 2.0 Full-Speed via USB-C.
• Battery: rechargeable lithium-ion, 90 mAh.
• DevKit box dimensions: 120 x 80 x 35 mm.

Compatibility and setup

The platform is supported by the Chameleon Ultra open-source firmware and documentation projects. Firmware can be developed and flashed through the exposed development interface or USB, while the device can be controlled through wired and wireless connections. The supplied hardware documentation lists a USB cable in the package. Check the current manufacturer documentation for supported applications, firmware procedures and host operating systems before deployment.

Buying in the UK and EU

RedKit Labs lists this RFID Research Group development platform for UK and EU security professionals, with prices shown in GBP, EUR or USD and VAT handled at checkout. Transmitting is regulated by national radio rules and licence-exempt band limits; receiving and analysing RFID signals is the common lawful use, so review applicable UK or EU requirements before operation.