RF 433MHz Transmitter/Receiver Module

These modules are very cheap and you can use them with any microcontroller such as Arduino to wirelessly communicate with other Arduinos, or with radio frequency (RF) controlled devices that operate in the same frequency. These modules work in pairs, meaning you need both a receiver and a transmitter to communicate with each other.

Specifications RF 433MHz Receiver

• Frequency Range: 433.92 MHz
• Modulation: ASK
• Input Voltage: 5V

Specifications RF 433MHz Transmitter

• Frequency Range: 433.92MHz
• Input Voltage: 3-12V

Package Includes:

• 1 x RF 433MHz Transmitter
• 1 x RF 433MHz Receiver