Stock: 17

This wireless kit consists of transmitter and receiver, popular used for remote control.

Basic spec:

• Frequency: 315Mhz.
  
• Modulation: ASK
  
• Receiver Data Output: High - 1/2 Vcc, Low - 0.7v
  
• Transmitor Input Voltage: 3-12V (high voltage = more transmitting power)

Package contents:

• 1x Receiver board
• 1x Transmitter board

Documents:

• Demo Schema
• Arduino VirtualWire Library
• VirtualWire Documentation