The RF433 MHz Transmitter and Receiver Wireless Module is a low-cost, low-power communication system designed for short-range wireless data transmission. Operating at the 433 MHz frequency, it is commonly used in various electronics projects for wireless control, data exchange, and remote sensing applications. The module consists of two parts: a transmitter and a receiver, which work together to send and receive signals over a distance.
Features:
Frequency: Operates at 433 MHz, a common ISM band used for low-power communication.
Modulation: Uses Amplitude Shift Keying (ASK) for signal modulation, ensuring reliable data transmission.
Transmission Range: The transmitter can typically send data up to 100 meters in open space, making it suitable for a variety of wireless communication applications.
Low Power Consumption: The modules are designed to operate on low voltage (3.3V to 5V), making them ideal for battery-powered devices.
Simple Interface: These modules communicate using serial communication (UART), making them compatible with popular microcontrollers like Arduino or Raspberry Pi.
Package Includes:
1 x RF433 Transmitter
1 x RF433 Receiver