RF transmitters and receivers

RF transmitters and receivers

2,200.00

RF (Radio Frequency) Transmitters and Receivers are essential components for wireless communication systems. They are used to transmit and receive radio signals over a distance, making them ideal for remote control, data transmission, and wireless sensor networks. These modules are compact, efficient, and easy to integrate into various electronic projects, providing a reliable solution for wireless communication.

Key Features:

  • Wireless Communication: Enables data transmission without physical connections.
  • Compact Design: Small size suitable for integration in various projects.
  • High Frequency: Operates typically at 315 MHz or 433 MHz for clear and stable communication.
  • Low Power Consumption: Efficient operation for battery-powered applications.
  • Easy Integration: Simple interfacing with microcontrollers and other digital devices.
  • Long Range: Capable of transmitting signals over significant distances, depending on the environment and power output.

Technical Specifications:

  • Frequency: 315 MHz / 433 MHz
  • Operating Voltage: 3V to 12V (varies by model)
  • Data Rate: Up to 10 kbps (varies by model)
  • Range: Up to 100 meters (open space, line of sight)
  • Modulation: ASK (Amplitude Shift Keying) / OOK (On-Off Keying)
  • Transmitter Power: Typically 10mW (varies by model)
  • Receiver Sensitivity: Typically -105 dBm (varies by model)

Applications:

  • Remote Controls: Used in remote control systems for various appliances and devices.
  • Wireless Data Transmission: Transfer data between microcontrollers without physical connections.
  • Home Automation: Control lights, doors, and other home systems wirelessly.
  • Wireless Sensor Networks: Collect and transmit sensor data over a wireless network.
  • Robotics: Implement wireless communication between robots and control systems.
  • Security Systems: Use in alarm systems for transmitting signals from sensors to central units.

Usage:

  1. Wiring: Connect the transmitter and receiver modules to your microcontroller or control circuit.
  2. Programming: Write code to send and receive data wirelessly using available libraries for platforms like Arduino.
  3. Testing: Test the communication range and reliability in your specific environment.
  4. Integration: Integrate the modules into your final project, ensuring a stable power supply and secure connections.

Caution:

  • Interference: Avoid placing near other electronic devices that may cause interference.
  • Antenna: Use appropriate antennas to maximize range and signal strength.
  • Power Supply: Ensure the modules are supplied with the correct voltage to avoid damage.
  • Legal Compliance: Adhere to local regulations regarding RF transmissions and frequencies.

Datasheet:
For detailed technical specifications, refer to the RF Transmitter and Receiver Datasheet.

In stock

SKU: 0095 Categories: ,

Additional Information

Weight 0.004 kg

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