Arduino 433 MHz RF Transmitter and Receiver

TRANSMITTER SPECIFICATIONS

• Working voltage: 3V – 12V
• Working current: max Less than 40mA max, and min 9mA
• Resonance mode: (SAW)
• Modulation mode: ASK
• Working frequency: 433.92MHz
• Transmission power: 25mW
• Frequency error: +150kHz (max)
• Velocity: less than 10Kbps
• Transmission range: 90m (in open space)

RECEIVER SPECIFICATIONS

• Working voltage: 5.0VDC +0.5V
• Working current:≤5.5mA max
• Modulation mode: OOK/ASK
• Working frequency: 433.92MHz
• Bandwidth: 2MHz
• Sensitivity: exceeds –100dBm (50Ω)

TUTORIAL: Here