CC1101 433MHz RF Transceiver

Read our Beginner's Guide to the CC1101 RF Transceiver Module for full setup instructions, code examples, and packet structure details.

The CC1101 RF Transceiver is a versatile, low-power Sub-1 GHz wireless module designed for a wide range of applications, from home automation to industrial monitoring. With reliable connectivity, adjustable frequencies, and energy-efficient operation, the CC1101 is ideal for makers, engineers, and IoT developers looking to build custom wireless communication systems.

Key Specifications:

• Operating Frequency: 387–464MHz, software adjustable, with 433MHz ±10MHz recommended for most applications.
• Working Voltage: 1.8V–3.6V DC. Avoid exceeding 3.6V to prevent damage.
• Maximum Transmit Power: 10mW (+10dBm) for reliable signal transmission.
• Modulation Support: Supports 2-FSK, GFSK, and MSK modulation schemes.
• Receiver Sensitivity: Up to -110dBm at 1200 baud for robust reception.
• Data Transmission Speed: 1.2kbps to 500kbps for flexible communication requirements.
• Error Detection: Hardware CRC ensures reliable data transfer.
• Signal Monitoring: RSSI and carrier sense functions for improved network stability.
• Low Power Design: Optimized for energy-efficient wireless operation.
• Fast Frequency Synthesizer: Supports frequency hopping and interference resilience.

Applications:

• Wireless Sensor Networks: Create sensor nodes for large-scale networks.
• Industrial Monitoring: Automate and monitor industrial processes wirelessly.
• Home Automation: Build smart home devices and remote control systems.
• Automatic Meter Reading (AMR): Collect utility data efficiently.
• Building Automation: Integrate wireless communication into building management systems.

For more RF modules and wireless solutions, explore our full RF collection. The CC1101 combines low power consumption, flexibility, and reliability, making it a go-to choice for custom wireless projects and IoT applications.

This product can be found here:

• Components & Parts
• RF
• Wireless Connectivity