315MHz RF Transmitter Receiver Module Introducing the 315MHz RF Transmitter Receiver Module Wireless Link Kit, designed specifically for use with Arduino. The 315Mhz wireless transmitter and receiver combination is compatible with breadboards and microcontrollers, making it ideal for creating a basic wireless data link. Keep in mind that these devices are only capable of transmitting data in one direction. To establish two-way communication, you will need to pair two sets with different frequencies. The Radio Transmitter & Receiver combination is specifically designed for remote control up to a distance of 500 feet through wireless communication. Simply connect the transmitter to your chosen microcontroller, such as an Arduino or Raspberry Pi, and pair it with the desired device using the receiver. With both the transmitter and receiver operating on the same Radio Frequency, the signal emitted by the former can be easily received wirelessly by the latter. This makes for effortless wireless control, and it is compatible with Arduino and Raspberry Pi 2/B/B/A. Some of the characteristics of 315MHz RF Transmitter Receiver Module: Parameters for the receiver module The XY-MK-5V is the specified product model. Voltage requirement: DC5V. The quiescent current measures at 4mA. The receiving frequency is set at 315MHz. Sensitivity of the receiver is at -105 dB. Dimensions: 30 mm x 14 mm x 7 mm. Parameters of the transmitter module: The launch distance can vary from 20 to 200 meters depending on the voltage used, resulting in different outcomes. The acceptable range of voltage for operation is between 3.5 and 12 volts. The size of the dimensions is 19 x 19 mm. The current operation mode is set to AM. The transfer rate is set at 4KB per second. The power being transmitted is 10mW. The frequency being transmitted is 315Mhz. A standard multi-core or single-core line measuring 25cm in length can serve as an external antenna. The pinout from left to right consists of DATA, VCC, and GND.
