4 Channel 315 MHz RF Wireless Control Module with Controller/Receiver

The 4-channel 315 MHz RF wireless control module offers four output channels, making it ideal for a variety of remote control applications. With this module, you can easily control a relay, LED, or other devices wirelessly. The output pins can send commands to controllers such as Arduino, providing a simple interface for wireless control. The module operates on a 5V power supply, ensuring compatibility with numerous systems. Without an antenna, the module will work at reduced efficiency.

Specifications

• Model: 4 Channel 315MHz RF Control Set
• Operating Voltage: 5V
• Operating Current: ≤3mA (5.0VDC)
• Modulation Method: ASK
• Encoding Chip: SC2272 (compatible with PT2272, PT2294)
• Sensitivity: Better than -105 dBm (50Ω)
• Output Signal: Non-Latching
• Remote Control Voltage: 12VDC (27A/12V battery)
• Remote Control Current: 10mA
• Transmission Distance: 50-100m in open areas (-100dBm receiver sensitivity; antenna required for max range)
• Encoder Type: Fixed Code

Pin Descriptions

• 5V: Power Supply (+) DC 5 volts
• GND: Ground (-)
• D3, D2, D1, D0: Output pins
• VT: Outputs Logic 1 when a signal is detected

Remote Control

The remote control has four buttons, each corresponding to the D0, D1, D2, and D3 output pins on the receiver board.

Applications

This module is perfect for remote-controlled applications such as vehicles, lights, and relays, and it allows for remote operation without the need for an additional microcontroller.

Package Includes

• 1 x 4 Channel 315 MHz RF Wireless Control Module with Receiver

This versatile module is ideal for creating wireless control systems for various projects, enhancing both convenience and flexibility.