- Input Voltage: 3 to 12V
- Frequency: 315Mhz
- Modulation: ASK
- Receiver Data Output: High – 1/2 Vcc, Low – 0.7v
These wireless transmitters work with our 315MHz receivers. They can easily fit into a breadboard and work well with microcontrollers to create a very simple wireless 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.