The HC-12 module operates in the 433 MHz frequency range and supports transparent serial communication. This means that it can be used to replace wired serial connections with wireless links, providing flexibility and convenience in your projects. With its compact form factor and simple interface, the HC-12 is suitable for both hobbyist and professional applications.

Designed for ease of integration, the HC-12 module typically features a UART interface, making it compatible with microcontrollers such as Arduino. The module can be configured to work in different modes, including Transparent Transmission Mode, Fixed Transmission Mode, and Wake-up Mode, providing flexibility to adapt to various project requirements.

Whether you’re working on remote control applications, wireless sensor networks, or data logging projects, the HC-12 Wireless Serial Port Module offers a cost-effective and reliable solution. Experience the convenience of wireless serial communication and unlock new possibilities in your electronic projects with this versatile and compact module.

Specifications 

• Multichannel Transmission: HC-12 module supports multichannel wireless data transmission for versatile applications.
• 433.4MHz to 473.0MHz: Wide frequency range ensures flexible and reliable communication in various environments.
• Long-Range Coverage: Enables long-range communication, ideal for applications requiring extended wireless reach.
• Embedded Design: Compact and embedded design for seamless integration into diverse electronic projects.
• Bluetooth Network Adapter: Functions as a Bluetooth network adapter, providing efficient wireless connectivity.