HC-12 433MHz Long Distance Wireless Communication Module (SI4463)

HC-12 433MHz Wireless Module for Long Distance Communication

Stay connected across long ranges. The HC-12 433MHz wireless module offers powerful and stable data transmission, thanks to its SI4463 transceiver chip. It’s built for IoT projects, smart systems, and any setup where long-range, low-power, and wireless communication matters most.

Why Choose the HC-12 433MHz Module?

This long distance wireless communication module is engineered for both beginners and pros who want to send data farther and faster, without bulky antennas or expensive networking gear.

• Long Range Communication: Up to 1,000 meters (with clear line of sight)

• High Stability: Reliable 433MHz frequency with strong anti-interference

• Low Power Consumption: Ideal for battery-powered IoT projects

• Easy to Integrate: Simple UART interface; plug and play

• Adjustable Baud Rate & Power: Customize for distance or speed

Hear the crisp clarity in signal, feel the smooth connectivity in data flow, and watch your devices sync with pinpoint precision—even across long distances.

Perfect for IoT, Robotics, and Smart Projects

From Arduino and Raspberry Pi setups to custom remote sensors, the HC-12 wireless transceiver is a flexible solution. It supports real-time communication for smart farming, industrial alerts, weather stations, and more.

Specifications

Whether you’re an engineer developing remote IoT systems or a student building a weather station, the HC-12 433MHz module gives you freedom from wires and limits.

It has been used in:

• Smart irrigation systems

• Remote weather stations

• Robotics communication

• Wireless sensor networks

• Home and industrial automation