Operating voltage: 5V.
Quiescent Current: 4mA.
Receiving frequency: 315MHz.
Receiver sensitivity: 105 dB.
Communication Distance (m): 20 ~ 200 meters.
This is a 315MHz RF Transmitter Module.
This pair of wireless transmitters and receivers operate at 315 MHz. They can be easily mounted on a chassis board and work well with microcontrollers to create an elementary receive frequency (MHz) wireless data link. Since these are transmitters only, they will only work to transmit data in one direction, and you will need two pairs (of different frequencies) to act as an emitter/receiver pair.
This pair of radio transmitters and receivers are perfect for allowing you to control objects up to 500 feet away wirelessly! Connect the transmitter to an Arduino, Raspberry Pi, or another microcontroller and the receiver to whatever you want to control.
| Operating voltage: 5V. |
| Quiescent Current: 4mA. |
| Receiving frequency: 315MHz. |
| Receiver sensitivity: 105 dB. |
| Communication Distance (m): 20 ~ 200 meters. |
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