433Mhz RF Wireless Transmitter and Receiver Kit

433Mhz RF Wireless Transmitter and Receiver Kit

The transmission occurs at the rate of 1Kbps ? 10Kbps. The transmitted data is received by an RF receiver operating at the same frequency as that of the transmitter.

This low-cost RF transmitter can be used to transmit signals up to 100 meters (the antenna design, working environment, and supply voltage will seriously impact the effective distance). It?s good for a short distance, battery power device development. 433 MHz is the operating frequency for transmitter and receiver pair.

433mHz Tx RF Radio Module comprises an RF Transmitter and an RF Receiver. The transmitter/receiver (Tx/Rx) pair operates at a frequency of 433 MHz. An RF transmitter receives serial data and transmits it wirelessly through RF through its antenna connected at pin4.

Receiver Module:

• Product Model: XD-RF-5V
• Operating voltage: DC5V
• Quiescent Current: 4MA
• Receiving frequency: 433.92MHZ
• Receiver sensitivity: -105DB
• Size:30x14x7mm

Transmitter Module

• Technical parameters of
• Product Model: XD-FST
• Launch distance:20-200 meters (different voltage, different results)
• Operating voltage :3.5-12V
• Dimensions: 19 * 19mm
• Operating mode: AM
• Transfer rate: 4KB / S
• Transmitting power: 10mW
• Transmitting frequency: 433M
• Pinout from left-right: (DATA; VCC; GND)

Features

1. Wide input supply (2.5 V to 12V)
2. Easy to integrate (V , GND, and Data)
3. The device in deep sleep mode when Data pin is grounded
4. Very small dimension.

Package Includes

• 1 x 433Mhz RF Wireless Transmitter and Receiver Kit