CC1101 433MHz Wireless Transceiver Module with SMA Antenna – Compatible with Arduino Projects

Build reliable long-range wireless communication projects with the CC1101 433MHz Wireless Transceiver Module with SMA Antenna, a powerful RF module designed for Arduino, IoT systems, remote control applications, and embedded wireless development. Whether you're a hobbyist or an engineer, this compact module delivers stable, low-power, and high-performance signal transmission for your smart electronics projects.

Operating across the 387–464MHz frequency range (including 433MHz ISM band), the CC1101 module supports multiple modulation formats such as 2-FSK, GFSK, and MSK, ensuring flexible compatibility with various wireless systems. With a receiver sensitivity of -110dBm, it provides strong signal reception even at low data rates, making it ideal for long-distance communication experiments.

Designed for efficiency, this module operates at a low voltage of 1.8V–3.6V and features ultra-low power consumption, making it perfect for battery-powered and energy-efficient IoT devices. Its programmable output power up to +10dBm and fast frequency synthesizer allow smooth frequency hopping and reliable wireless performance.

The built-in 64-byte RX/TX FIFO buffer, hardware CRC error detection, and RSSI signal strength detection ensure stable and accurate data transmission, reducing errors and improving overall communication reliability. With support for SPI interface programming, developers can easily integrate and customize it for a wide range of applications.

Equipped with an SMA antenna interface, this wireless module enhances signal range and stability, making it suitable for remote sensors, smart home systems, robotics, and Arduino-based projects.

Compact, customizable, and powerful, the CC1101 wireless module is a must-have tool for anyone building next-generation wireless communication systems.

Key Features:

• CC1101 433MHz wireless transceiver module with SMA antenna
• Supports 387–464MHz ISM frequency band (including 433MHz)
• Compatible with Arduino and embedded systems
• Low power consumption (1.8V–3.6V operation)
• High sensitivity receiver (-110dBm)
• Supports 2-FSK, GFSK, and MSK modulation
• SPI interface for easy programming and customization
• Built-in CRC error detection for reliable data transfer
• Programmable output power up to +10dBm
• Ideal for IoT, robotics, and wireless communication projects