HC-12 433Mhz SI4463 Wireless Serial Module

249.00 ( Excluding 18% GST )

Frequency Range 433MHz
Communication Protocol SI4463 wireless communication protocol
Operating Voltage 3.2V – 5.5V
Transmit Power 100mW (20dBm)
Transmission Distance Up to 1km in open space
 

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Description

Description

Overview of this hc 12 433mhz si4463 module

Introducing the HC-12 433MHz SI4463 Wireless Serial Module, a versatile communication solution designed for seamless wireless connectivity in various electronic projects. Operating within the 433MHz frequency range, this module utilizes the advanced SI4463 transceiver chip from Silicon Labs, ensuring reliable and efficient data transmission.

Equipped with adjustable power output, the HC-12 module allows users to tailor transmission strength to specific communication range requirements, facilitating communication over several hundred meters to kilometers in open environments. With support for multiple operating modes including transparent and AT command modes, integration into projects is simplified, whether for remote control, telemetry, or wireless data logging applications.

Designed with flexibility in mind, the HC-12 module offers configurable parameters such as baud rate, communication channel, and data format, catering to diverse project needs. Additionally, its low power consumption makes it ideal for battery-powered applications, ensuring energy efficiency without compromising performance. Whether for DIY enthusiasts or professional projects, the HC-12 433MHz SI4463 Wireless Serial Module provides a reliable and convenient solution for wireless serial communication needs.

Features

  • Frequency: The HC-12 operates at 433MHz, ideal for long-range communication in the ISM band, ensuring reliable wireless connectivity.
  • SI4463 Transceiver Chip: Built around the SI4463 chip, offering flexibility and a range of features for configuring wireless communication parameters.
  • Serial Communication: Designed for UART-based serial communication, enabling easy integration with microcontrollers and Arduino for diverse project applications.
  • Adjustable Power Output: Users can adjust transmission power levels to suit specific communication range requirements, offering versatility in various scenarios.
  • Operating Modes: Supports transparent mode for wireless serial cable functionality and AT command mode for parameter configuration, enhancing usability.
  • Long Communication Range: Achieves communication ranges of several hundred meters to a few kilometers in open spaces, depending on settings and environmental factors.
  • Configurable Parameters: Offers flexibility with adjustable baud rate, communication channel, and data format settings to tailor to project needs.

Specification

Specification Description
Frequency Range 433MHz
Communication Protocol SI4463 wireless communication protocol
Operating Voltage 3.2V – 5.5V
Transmit Power 100mW (20dBm)
Transmission Distance Up to 1km in open space
Serial Interface UART (TTL level)
Data Rate Adjustable, up to 115200 bps
Operating Modes Transparent mode, fixed-point mode
Antenna Spring Antenna
Operating Temperature -40°C to +85°C
Supply Current ~16mA (transmitting), ~17.5mA (receiving)
Dimensions 27.8mm x 14.4mm x 4mm
Power Saving Modes Sleep mode, wake-up timer mode
Compatibility Arduino, Raspberry Pi, other MCU
SKU RW-1151
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