The Flipper Zero CC1101 Sub-GHz Module 433MHz is a wireless RF transceiver expansion module designed to enhance Sub-GHz communication capabilities for Flipper Zero development, RF testing, wireless experimentation, and IoT applications. Based on the Texas Instruments CC1101 RF transceiver chip, the module operates in the 433MHz frequency band and supports reliable long-range wireless communication with low power consumption.
This external CC1101 module improves signal reception and transmission performance compared to the built-in antenna by using an external antenna design for enhanced RF range and sensitivity. It is commonly used for RF signal analysis, wireless protocol testing, smart device communication, remote control systems, home automation, and embedded RF development projects.
The module supports ASK/OOK, FSK, GFSK, and MSK modulation methods, making it compatible with a wide range of Sub-GHz wireless devices and communication systems. It interfaces with Flipper Zero and compatible microcontroller platforms through SPI communication.
Designed for portable wireless testing and development, the CC1101 module is widely used by electronics enthusiasts, embedded developers, IoT engineers, RF hobbyists, and cybersecurity researchers for legal wireless experimentation and device communication testing.
Technical Specifications
- Product Type: CC1101 Sub-GHz RF Module
- Compatible Device: Flipper Zero
- RF Chipset: Texas Instruments CC1101
- Operating Frequency: 433MHz
- Communication Interface: SPI
- Modulation Support:
- ASK
- OOK
- FSK
- GFSK
- MSK
- External antenna support
- Low power consumption
- Enhanced RF transmission range
- Compact module design
Applications
- Sub-GHz wireless communication
- RF signal testing
- Home automation projects
- IoT device communication
- Remote control systems
- Wireless experimentation
- Embedded RF development
- Educational RF projects








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