RF Transmitter Receiver Module 315MHz Wireless Link

The RF Transmitter Receiver Module can easily fit into a breadboard and work well with microcontrollers to create a very simple wireleReceiving frequency (MHz)ss data link. Since these are only transmitters, they will only work communicating data one way, you would need two pairs (of different frequencies) to act as a transmitter/receiver pair. This wireless transmitter and receiver pair operate at 315Mhz.

This Radio Transmitter & Receiver pair is perfectly matched to allow you to control items from a distance up to 500 feet wirelessly! Connect the transmitter to your Arduino, Raspberry Pi, or other microcontroller and the receiver to whatever you’d like to control. Both the transmitter and receiver are in tune with the same Radio Frequency so that when the transmitter emits a signal, the receiver will hear it wirelessly. This Module 315MHz Wireless Link Kit is great for easy and simple wireless control! Arduino & Raspberry Pi 2 / B / B+ / A+ Compatible!

Specifications:

Receiver Parameter:

• Model : XY-MK-5V
• Operating voltage (V DC) : 5
• Quiescent Current (mA) : 4
• Receiving frequency (MHz) : 315
• Receiver sensitivity : -105 dB.

Transmitter Parameter:

• Launch Distance (m) : 20-200
• Operating voltage (V) : 3.5 ~ 12
• Operating mode : AM
• Transfer rate (KB/sec) : 4
• Transmitting power (mW) : 10
• Transmitting frequency (MHz) : 315

Receiver Module Parameters:

• Product Model: XY-MK-5V.
• Operating voltage: DC5V.
• Quiescent Current: 4mA.
• Receiving frequency: 315MHz.
• Receiver sensitivity: -105 dB.

Transmitter Module Parameters: