RF modul 433MHz adó-vevő modul RF vezeték nélküli kapcsolat készlet 2db 433MHz rugós antennák Arduinohoz
RF module 433MHz Transmitter Receiver Module RF Wireless Link Kit 2PCS 433MHz Spring Antennas for Arduino
Features
The kit includes one pair of transmitter and receiver modules and one pair of spring antennas for increasing the communication distance.
And the frequency is 433MHz. It is very popular for remote control systems, such as wireless doorbell, remote control rolling gates, smart car, smart home, etc.
- Compatible for Arduino.
- Library: VirtualWire
- Working voltage: 3-12VDC
- Working current: 3.5mA
- Working frequency: 433MHz
- Transfer rate: 4.8kbps (max)
- Transmission distance: When the spring antennas are soldered to transmitter and receiver module and the power supply is 5V, the open area transmission distance can be increased to 40 meters. The supply voltage is larger, the transmission distance farther.
- Antenna: You can use the wire whose length is 17cm or the spring antenna for 433MHz RF.
About receiver module (rectangle shape):
- Compatible for Arduino.
- Library: VirtualWire
- Operating voltage: 4.5 ~ 5.5VDC
- Working frequency: 433MHz
- Working Current: 1mA
- Sensitivity: -105db
- Antenna: You can use the wire whose length is 17cm or the spring antenna for 433MHz RF.
- Great for DIY project.
Photos
Part List (Schematics and program can be sent , Please contact us)
1 x RF 433MHz Wireless Link Kit 
2 x 433MHz Spring Antennas
               
Please Note That (Note: After you buy the product, the documents can be send, Please contact us)
32577642373 - opensmart