The open-source CapibaraZero firmware has emerged as a cost-effective alternative to the popular Flipper Zero multi-tool.
This new firmware targets ESP32-S3-based hardware platforms, with a particular focus on the LilyGO T-Embed CC1101 device.
The LilyGO T-Embed CC1101, priced at approximately $60-$67, offers a substantial cost advantage over the $169 Flipper Zero.
This price difference makes CapibaraZero an attractive option for budget-conscious pentesters and hardware enthusiasts.
CNXSOFT analysts discovered that the LilyGO T-Embed CC1101, the primary platform for CapibaraZero, boasts impressive specifications:-
- Processor: ESP32-S3 dual-core Xtensa LX7
- Memory: 8MB PSRAM and 16MB flash storage
- Wireless Capabilities: WiFi 4, Bluetooth 5.0, and Sub-GHz RF transceiver (CC1101)
- NFC/RFID: NXP PN532 module
- Display: 1.9-inch IPS color TFT LCD
- Additional Features: MicroSD slot, USB-C port, IR transmitter/receiver, and a 1300mAh LiPo battery
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CapibaraZero Functionality
Despite being in beta, CapibaraZero has already implemented several key features:-
- Wi-Fi and Bluetooth Low Energy (BLE) support
- BadUSB functionality
- NFC capabilities
- Network attack tools
- Sub-GHz operations
- Infrared transmission and reception
The firmware is not limited to the T-Embed CC1101. It’s also available for the Arduino Nano ESP32 and the ESP32-S3-DevKitC-1 board, though these alternatives require additional modules for full functionality.
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While CapibaraZero offers significant cost savings, it’s important to note that the Flipper Zero still maintains an edge in terms of community support and overall polish. However, the open-source nature of CapibaraZero encourages community involvement and continuous improvement.
Early adopters have reported some stability issues, with occasional crashes during certain operations. However, given the project’s active development status, these issues are expected to be addressed in future updates.
Like its predecessor, CapibaraZero raises questions about potential misuse. The Flipper Zero faced controversy and even a proposed ban in Canada due to concerns about its potential for car theft. As CapibaraZero gains traction, it may face similar scrutiny.
CapibaraZero represents a significant step towards democratizing advanced pentesting tools. By leveraging affordable, off-the-shelf hardware, it opens up new possibilities for cybersecurity professionals, researchers, and enthusiasts.
As the project matures, it could potentially reshape the landscape of portable hacking devices, making advanced capabilities more accessible to a broader audience.
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