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

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.

Key Features:

• • 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.

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.