434 MHz RF Receiver and Transmiter

These are cheap and simple to use RF receivers and transmitters. Its extreme small size coupled with its low power consumption makes it ideal for a variety of applications. These modules can be used with an encoder/ decoder IC pair or can be directly interfaced to a microcontroller/Arduino.

Fetures

• Receiver works between 3 - 5V
• Transmitter works between 3 -12V
• Has a range of around 100m(when in line of sight and when transmitter is powered at 12V)

Related ICs
• HT12E Encoder IC - Use this IC with the RF Module to transmit 4 bits of wireless data
• HT12D Decoder IC - Use this IC with the RF Module receive data transmitted from the HT12E IC
  
  

• 4 Bit Wireless Module - Uses the RF Module and HT12E/D ICs to transmit and receive 4 bits of wireless data. This module is ready to use and requires no additional circuits or soldering
• Receiver Datasheet
• Transmitter Datasheet