Description
HC-12 433Mhz SI4463/SI4438 Wireless Serial Port Module
The HC-12 is a 433MHz wireless serial port module based on the SI4463 or SI4438 RF transceiver, designed for robust and long-distance communication in microcontroller and embedded systems. It operates in the UHF (Ultra High Frequency) band, offering reliable wireless data transmission over distances up to 1,000 meters in open spaces with minimal interference. The module is particularly suited for applications requiring low power consumption and high transmission efficiency. The HC-12 module features a simple UART (Universal Asynchronous Receiver/Transmitter) interface, making it easy to integrate with various microcontrollers, including Arduino, Raspberry Pi, and other development platforms. It supports multiple communication modes, including transparent transmission, fixed-point transmission, and broadcasting, which can be selected based on the application’s requirements.
Applications:-
- Home Automation
- Telemetry Systems
- Wireless Data Transmission
- Remote Monitoring Systems
Features:-
- SI4463/SI4438 Chipset
- Auto frequency control (AFC)
- Automatic gain control (AGC)
- Low battery detector
- Low Power Consumption
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