SMD Wireless Transceiver Module HC 11 433MHz CC1101 UART

The HC-11 CC1101 433MHz Wireless Transceiver Module is a high-performance wireless communication solution designed for seamless and reliable data transmission. Built around the Texas Instruments CC1101 low-power sub-1GHz transceiver chip, this module offers transparent serial communication through UART interface, making it incredibly easy to integrate into existing projects without complex programming. The module operates in the 433MHz ISM band and supports multiple transmission modes that can be configured via simple AT commands. With its ultra-low power consumption (3.5mA in receive mode, 22mA in transmit mode) and sleep mode capability, it's perfect for battery-powered applications. The compact SMD design makes it ideal for space-constrained projects. Whether you're building remote sensors, home automation systems, or wireless data loggers, this module provides a cost-effective and reliable wireless link. Its transparent transmission means you can simply replace wired serial connections with wireless ones, maintaining the same communication protocol while eliminating cables.