433MHz RF transmitter and receiver

[jvv44]

hii, im working with on Arduino Nano project and i have to connect the 433MHz RF transmitter and receiver with it. so basically there is two Arduino one for the transmitter and one for receiver but i i heard that for this its a must to have HT12D Decoder IC and HT12E Encoder IC. is it true ? and is there any other way to do this project without the HT12D Decoder IC and HT12E Encoder IC?

thank you

[LarryD]

Watch this:

TUTORIAL: How to set up wireless RF (433Mhz) Transmitter Receiver Module - Arduino Quick Simple

[jvv44]

okay thanks

[sterretje]

@jvv44, your topic was moved to a more suitable location on the forum.

[paulpaulson]

Hello
Or take a look here.

https://create.arduino.cc/projecthub/franciscomoreirapcb/how-to-communicate-two-hc12-module-with-arduino-a0b5fa