HC-12 ,Wireless Serial Port Communication Module - 433 MHz Long-Range Transceiver

The HC-12 Wireless Serial Port Module is an efficient and powerful communication tool designed for long-range, stable wireless communication, offering seamless data transfer for various microcontroller-based projects. With a transmission range of up to 1 km, operating in the 433 MHz frequency band, and flexible power consumption, this module is ideal for applications in home automation, remote sensing, industrial automation, and robotics.

Its simple UART interface and adjustable parameters make it easy to integrate with systems like Arduino and Raspberry Pi. Compact in size and energy-efficient, the HC-12 module enables you to set up robust wireless communication networks with minimal effort.

• Long Communication Range: Transmits data up to 1 km in open spaces with clear line-of-sight.
• Wide Operating Frequency: Works in the 433 MHz band with 100 configurable channels to avoid interference.
• Flexible Data Rates: Supports data transfer rates from 500 bps to 115200 bps, allowing for speed and reliability adjustments.
• Low Power Consumption: Consumes 16 mA in receiving mode, with adjustable transmission power for energy efficiency.
• UART Interface: Simple serial communication interface that integrates seamlessly with microcontrollers like Arduino and Raspberry Pi.
• Compact Design: Small form factor (27.8mm x 14.4mm) that fits in space-constrained applications, with a detachable spring antenna for enhanced range.