RF Wireless Receiver Module

 

Basic Specification: 

• Frequency: 433Mhz.
• Modulation: ASK
• Receiver data output: High - 1/2 Vcc, Low - 0.7v
• Transmitor input voltage: 3-12V (high voltage = more transmitting power)
• Transmitting range (work at 5V): 40m indoor, and 100m in open air

Usage:

 

The popular link is like this: MCU -> Encoder -> Transmitter ------ Receiver -> Decoder -> MCU, 

PT2272(Encoder) and PT2262(Decoder) are optional, their existence is to 1)avoid confusing when multiple RF links in range 2) isolate disturbance. You can integrate the encoding and decoding work to the MCUs on both side.

Application

Remote control switch, receiver module, motorcycle, car alarm products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote stereo, remote control electric doors, garage door remote control, remote control retractable doors, remote control gate volume, pan doors, remote control door opener, the door closing machine control system, remote control curtains, alarm host, alarm, remote control motorcycle, electric car remote control, remote control MP3, remote control lights, remote control cars, security and other remote areas of civil and industrial facilities

 

Pins

All the pins are sil printed on the board, please refer to real products.

Name	Pin1	Pin2	Pin3	Pin4	Pin5
433/ Transmitter	Antenna (extra one close to other end)	VCC	Data output	Data output	GND
433/ Receiver	Data Input	VCC	GND

 

 

Qty min: 3 pces (MOQ)