433MHZ RF Transmitter Module Receiver Module Rf Link

Introducing roboway 433MHz rf transmitter receiver module at best price.This 433MHz RF Transmitter and Receiver Module is a low-cost wireless communication solution that allows two devices to send and receive data without using wires. It’s mostly used in remote controls, wireless switches, home automation, and DIY electronics projects.

This module pair includes one transmitter (to send signals) and one receiver (to receive signals) and both operating at the 433MHz frequency  which is a free-to-use ISM band, making it ideal for hobby and commercial applications without any license. This transmitter module uses very low power and can send data up to a good distance (typically 50 to 100 meters in open space),